Sleep

• Zpacks lists its own 40°F rating, not an ISO pair, and says its ratings are closest to the ISO transition range; the planner uses it as the lower limit. The included Slim dry bag adds about 0.6 oz.

Sources

• Zpacks: Summer Quilt / Winter Liner MakerChecked 2026-10-22 Supports temperature rating, weight, packed size

• Hyperlite names it for 40°F and lists no ISO rating; the planner uses 40°F as the lower limit.
• No packed size listed; drawn at the typical size

Sources

• Hyperlite Mountain Gear: 40-Degree Quilt MakerChecked 2026-10-22 Supports weight, length, fill

• Katabatic lists its own 40°F rating, not an ISO pair; the planner uses it as the lower limit. Its weight table gives two weights per size, for 850 and 900 fill; this is the Regular in 900 fill.

Sources

• Katabatic Gear: Chisos 40°F Quilt MakerChecked 2026-10-22 Supports temperature rating, weight, packed size

• REI lists no ISO rating for this quilt; the planner uses REI's 30°F rating as its lower limit.

Sources

• REI Co-op: REI Co-op Magma 30 Down Trail Quilt MakerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

• REI lists the ISO comfort rating (39°F) but no ISO lower limit; the planner uses the 30°F rating as its lower limit.
• The listed 8 L stuff sack, as a cylinder twice as long as it is wide

Sources

• REI: Sea to Summit Ember 30F Down Quilt RetailerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

• Katabatic lists its own 30°F rating, not an ISO pair; the planner uses it as the lower limit. Its weight table gives two weights per size, for 850 and 900 fill; this is the Regular in 900 fill.

Sources

• Katabatic Gear: Palisade 30°F Quilt MakerChecked 2026-10-22 Supports temperature rating, weight, packed size

• Feathered Friends lists its own 30°F rating, not an ISO pair; the planner uses it as the lower limit. A quilt that zips closed into a hoodless bag.
• The listed 8 L packed volume, as a cylinder twice as long as it is wide

Sources

• Feathered Friends: Flicker UL Quilt Sleeping Bag MakerChecked 2026-10-22 Supports temperature rating, weight, packed size

Sources

• REI: Therm-a-Rest Vesper Quilt 20 RetailerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

• Therm-a-Rest lists EN comfort and limit ratings (EN 13537, the standard ISO 23537 replaced); the planner uses them as the ISO pair.

Sources

• Therm-a-Rest (Cascade Designs): Corus 20F/-6C Down Quilt MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Katabatic lists its own 22°F rating, not an ISO pair; the planner uses it as the lower limit. Its weight table gives two weights per size, for 850 and 900 fill; this is the Regular in 900 fill.

Sources

• Katabatic Gear: Flex 22°F Quilt MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Not ISO tested; Zpacks says its ratings are closest to the ISO transition range, which the planner treats as the lower limit.

Sources

• Zpacks: Solo Quilt MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Hyperlite names it for 20°F and lists no ISO rating; the planner uses 20°F as the lower limit.
• No packed size listed; drawn at the typical size

Sources

• Hyperlite Mountain Gear: 20-Degree Quilt MakerChecked 2026-10-22 Supports weight, length, fill

• Katabatic lists its own 22°F rating, not an ISO pair; the planner uses it as the lower limit. Its weight table gives two weights per size, for 850 and 900 fill; this is the Regular in 900 fill.

Sources

• Katabatic Gear: Alsek 22°F Quilt MakerChecked 2026-10-22 Supports temperature rating, weight, packed size

• Feathered Friends lists its own 20°F rating, not an ISO pair; the planner uses it as the lower limit. A hoodless bag with no zipper, worn with a down hood or jacket.
• No packed size listed; drawn at the typical size

Sources

• Feathered Friends: Tanager Sleeping Bag MakerChecked 2026-10-22 Supports temperature rating, weight

• Katabatic lists its own 15°F rating, not an ISO pair; the planner uses it as the lower limit. Its weight table gives two weights per size, for 850 and 900 fill; this is the Regular in 900 fill.

Sources

• Katabatic Gear: Sawatch 15°F Quilt MakerChecked 2026-10-22 Supports temperature rating, weight, packed size

Sources

• REI Co-op: REI Co-op Magma 30 Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

Sources

• NEMO Equipment: Riff Men's Endless Promise Down Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• NEMO lists ISO 23537 ratings for the size shown.

Sources

• NEMO Equipment: Disco™ Women's Endless Promise® Down Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• A summer bag. Sea to Summit lists the ISO lower limit and the ISO comfort (as the women’s rating).
• The listed 2 L compressed volume, as a cylinder twice as long as it is wide

Sources

• Sea to Summit: Spark Down Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, compressed volume

• Sea to Summit names its women’s bags by the ISO comfort rating (45°F).
• The listed 2.9 L compressed volume, as a cylinder twice as long as it is wide

Sources

• Sea to Summit: Spark Women's Down Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, compressed volume

• A roomy 650 fill duck-down bag that opens flat into a quilt.
• The listed 8.2 L compressed volume, as a cylinder twice as long as it is wide

Sources

• Sea to Summit: Trek Down Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, compressed volume

• Sea to Summit names its women’s bags by the ISO comfort rating (30°F).
• The listed 9.3 L compressed volume, as a cylinder twice as long as it is wide

Sources

• Sea to Summit: Trek Women's Down Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, compressed volume

• Kelty lists its own 40°F rating, not an ISO pair; the planner uses it as the lower limit. A semi-rectangular 550 fill bag.

Sources

• Kelty: Cosmic Down 40 Sleeping Bag MakerChecked 2026-10-22 Supports temperature rating, weight, stuff sack size

• Western Mountaineering lists its own 30°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Western Mountaineering: MegaLite MakerChecked 2026-10-22 Supports temperature rating, weight, stuff size

• Western Mountaineering lists its own 32°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Western Mountaineering: SummerLite MakerChecked 2026-10-22 Supports temperature rating, weight, stuff size

• Montbell lists ISO 23537 results (comfort and lower limit). The weight is without its stuff bag.

Sources

• Montbell: Seamless Down Hugger 800 #3 MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• Montbell lists ISO 23537 results (comfort and lower limit). The weight is without its stuff bag.

Sources

• Montbell: Seamless Down Hugger 800 #5 MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• Montbell lists ISO 23537 results (comfort and lower limit). The weight is without its stuff bag.

Sources

• Montbell: Seamless Down Hugger 800 #7 MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

Sources

• REI Co-op: REI Co-op Magma 15 Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

Sources

• REI: NEMO Disco 15 Endless Promise Down Sleeping Bag - Men's RetailerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

Sources

• REI: Kelty Cosmic 20 Sleeping Bag - Men's RetailerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

• The listed 13 L stuff sack, as a cylinder twice as long as it is wide

Sources

• REI: Sea to Summit Spark 15F Down Sleeping Bag RetailerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

• Western Mountaineering lists its own 20°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Western Mountaineering: UltraLite 20°F Down Sleeping Bag MakerChecked 2026-10-21 Supports temperature rating, weight, fill, stuff size

• Sea to Summit lists the ISO comfort rating as the women's rating; the planner uses it as the comfort rating.
• The listed 7 L packed volume, as a cylinder twice as long as it is wide

Sources

• Sea to Summit: Spark Pro Down Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Therm-a-Rest lists EN comfort and limit ratings (EN 13537, the standard ISO 23537 replaced); the planner uses them as the ISO pair.

Sources

• Therm-a-Rest (Cascade Designs): Parsec 20F/-6C Down Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Feathered Friends lists its own 20°F rating, not an ISO pair; the planner uses it as the lower limit.
• The listed 9 L packed volume, as a cylinder twice as long as it is wide

Sources

• Feathered Friends: Swallow UL 20/30 Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Not ISO tested; Zpacks says its ratings are closest to the ISO transition range, which the planner treats as the lower limit.

Sources

• Zpacks: Classic Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Zpacks lists its own 20°F rating, not an ISO pair, and says its ratings are closest to the ISO transition range; the planner uses it as the lower limit.

Sources

• Zpacks: Mummy Sleeping Bag MakerChecked 2026-10-22 Supports temperature rating, weight, packed size

• NEMO lists ISO 23537 ratings for the size shown.

Sources

• NEMO Equipment: Riff™ Women's Endless Promise® Down Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• NEMO lists ISO 23537 ratings for the size shown.

Sources

• NEMO Equipment: Coda™ Endless Promise® Down Mummy Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• Kelty lists its own 20°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Kelty: Women's Cosmic Down 20 Sleeping Bag MakerChecked 2026-10-22 Supports temperature rating, weight, stuff sack size

• Feathered Friends lists its own 20°F rating, not an ISO pair; the planner uses it as the lower limit. The narrowest cut in its range.
• The listed 9 L packed volume, as a cylinder twice as long as it is wide

Sources

• Feathered Friends: Hummingbird UL 20/30 Sleeping Bag MakerChecked 2026-10-22 Supports temperature rating, weight, packed size

• Western Mountaineering lists its own 20°F rating, not an ISO pair; the planner uses it as the lower limit. A roomier cut than the UltraLite.

Sources

• Western Mountaineering: AlpinLite MakerChecked 2026-10-22 Supports temperature rating, weight, stuff size

• Montbell lists ISO 23537 results (comfort and lower limit). The weight is without its stuff bag.

Sources

• Montbell: Seamless Down Hugger 800 #1 MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• Montbell lists ISO 23537 results (comfort and lower limit). The weight is without its stuff bag.

Sources

• Montbell: Dry Seamless Down Hugger 900 #2 MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

Sources

• REI: Western Mountaineering Kodiak 0 Sleeping Bag RetailerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

• Kelty lists one 5°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Kelty: Cosmic Down 0 Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Western Mountaineering lists its own 10°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Western Mountaineering: VersaLite MakerChecked 2026-10-22 Supports temperature rating, weight, stuff size

• Western Mountaineering lists its own 5°F rating, not an ISO pair; the planner uses it as the lower limit. A water-resistant microfiber shell.

Sources

• Western Mountaineering: Antelope MF MakerChecked 2026-10-22 Supports temperature rating, weight, stuff size

• Montbell lists ISO 23537 results (comfort and lower limit). The weight is without its stuff bag.

Sources

• Montbell: Seamless Down Hugger 800 #0 MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• A roomy synthetic camping bag that opens flat into a quilt.
• The listed 9.3 L compressed volume, as a cylinder twice as long as it is wide

Sources

• Sea to Summit: Boab Synthetic Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, compressed volume

• A synthetic backpacking bag.
• The listed 8.4 L compressed volume, as a cylinder twice as long as it is wide

Sources

• Sea to Summit: Hamelin Synthetic Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, compressed volume

• Kelty lists its own 40°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Kelty: Cosmic Synthetic 40 Sleeping Bag MakerChecked 2026-10-22 Supports temperature rating, weight, stuffed size

• The listed 10.2 L stuff sack, as a cylinder twice as long as it is wide

Sources

• REI Co-op: REI Co-op Trailmade 25 Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

Sources

• REI: Big Agnes Anthracite 20 Sleeping Bag RetailerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

Sources

• REI: NEMO Forte 20 Endless Promise Synthetic Sleeping Bag - Men's RetailerChecked 2026-10-21 Supports temperature ratings, weight, fill, packed size

Sources

• NEMO Equipment: Tempo Men's Endless Promise Synthetic Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• Kelty lists one 20°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Kelty: Cosmic Synthetic 20 Sleeping Bag MakerChecked 2026-10-21 Supports temperature ratings, weight, packed size

• NEMO lists ISO 23537 ratings for the size shown. The page shows the Short, for up to 5 ft 6 in.

Sources

• NEMO Equipment: Soul™ Endless Promise® Synthetic Mummy Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• NEMO lists ISO 23537 ratings for the size shown.

Sources

• NEMO Equipment: Forte™ Endless Promise® Women's Synthetic Sleeping Bag MakerChecked 2026-10-22 Supports temperature ratings, weight, packed size

• Kelty lists its own 20°F rating, not an ISO pair; the planner uses it as the lower limit.

Sources

• Kelty: Women's Cosmic Synthetic 20 Sleeping Bag MakerChecked 2026-10-22 Supports temperature rating, weight, stuffed size

Sources

• Sea to Summit: Reactor Sleeping Bag Liner MakerChecked 2026-10-21 Supports weight, dimensions, packed size

• No packed size listed; drawn at the typical size

Sources

• Zpacks: Premium Gostwyck Merino Wool Sleeping Bag Liner MakerChecked 2026-10-22 Supports weight, length

Sources

• REI: Klymit Static V BASE Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• NEMO Equipment: Tensor Trail Ultralight Insulated Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Klymit: Insulated Static V Lite Eco Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

• The page shows the Short Mummy. It tapers; the planner draws its widest 20 in as a rectangle.

Sources

• NEMO Equipment: Tensor™ Elite Ultralight Insulated Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• EXPED USA: Ultra 1R Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Klymit: Static V Lite Eco™ Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A torso-length pad, 50.4 in long.

Sources

• Klymit: Static V Short™ Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Klymit: Static V Luxe™ SL Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Klymit: Klymaloft Base™ Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A two-person pad, 47 in wide.

Sources

• Klymit: Double V™ Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: Therm-a-Rest NeoAir XLite NXT Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: NEMO Tensor All-Season Ultralight Insulated Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: Sea to Summit Ether Light XR Insulated ASC Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: Sea to Summit Ultralight XR Insulated Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: Big Agnes Rapide SL Insulated Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: Big Agnes Zoom UL Insulated Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI Co-op: REI Co-op Helix Insulated Air Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Therm-a-Rest (Cascade Designs): NeoAir XLite NXT MAX Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• EXPED USA: Ultra 3R Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Klymit: Insulated V Ultralite SL™ Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: Therm-a-Rest NeoAir XTherm NXT Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• NEMO Equipment: Tensor Extreme Conditions Ultralight Insulated Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• EXPED USA: Ultra 8R Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Sea to Summit: Ether Light XR Pro Insulated Air Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Therm-a-Rest (Cascade Designs): NeoAir® XTherm™ NXT MAX Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A mummy pad: 20.5 in at the shoulders, narrowing to its listed 13.8 in at the feet, and drawn that way.

Sources

• EXPED USA: Ultra 6.5R Mummy Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• EXPED USA: Ultra 10R Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A tougher 75 D fabric version of the Ultra.

Sources

• EXPED USA: Dura 6.5R Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Klymit: Insulated Static V Luxe SL™ Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: Therm-a-Rest Z Lite Sol Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: Therm-a-Rest Ridgerest Classic Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI: NEMO Switchback Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Therm-a-Rest (Cascade Designs): Original Z Lite Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

• A folding closed-cell foam pad.

Sources

• EXPED USA: Flex 3R Foam Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A thin closed-cell foam sheet, mostly carried under an air pad or as a sit pad and pack frame. Gossamer Gear hasn’t tested an R-value; 0.5 is its estimate. Drawn folded, as it packs.

Sources

• Gossamer Gear: Thinlight Foam Pad - 1/8" MakerChecked 2026-10-24 Supports weight, dimensions, estimated R-value

Sources

• REI: Therm-a-Rest NeoLoft Sleeping Pad RetailerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• REI Co-op: REI Co-op Trailmade Self-Inflating Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Therm-a-Rest (Cascade Designs): Trail Pro Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Therm-a-Rest (Cascade Designs): Trail ProLite Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

• A car-camping pad: heavy and bulky to carry far.

Sources

• Therm-a-Rest (Cascade Designs): MondoKing 3D Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

• A car-camping pad. NEMO lists its minimum weight as 3 lb 16 oz, which is 4 lb.

Sources

• NEMO Equipment: Roamer Self-Inflating Mattress MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

• A car-camping pad. EXPED USA is the brand's US site.

Sources

• EXPED USA: MegaMat MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Sea to Summit: Camp Plus Self Inflating Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Sea to Summit: Pursuit Plus Self-Inflating Sleeping Pad MakerChecked 2026-10-21 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Therm-a-Rest (Cascade Designs): Trail Scout™ Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Therm-a-Rest (Cascade Designs): Trail Pro™ MAX Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A 4 in self-inflating car-camping mat.

Sources

• Sea to Summit: Comfort Deluxe Self Inflating Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• The Contour shape tapers; the planner draws its widest 22 in as a rectangle.

Sources

• Sea to Summit: Pursuit Self Inflating Sleeping Pad MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A 6 in self-inflating car-camping mat.

Sources

• EXPED USA: MegaMat Max MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• EXPED USA: DeepSleep Mat MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A 4 in self-inflating mat with a wool-lined cotton cover.

Sources

• EXPED USA: LuxeMat MakerChecked 2026-10-22 Supports R-value, size, packed size, weight

Which tents it fits

• A thick car-camping pad, longer and wider than the Single.

Sources

• NEMO Equipment: Roamer Self-Inflating Mattress (Single Wide) MakerChecked 2026-10-24 Supports R-value, size, packed size, weight

Which tents it fits

• A double self-inflating pad, 40 in wide: snug for two adults.

Sources

• NEMO Equipment: Roamer Self-Inflating Mattress (Double) MakerChecked 2026-10-24 Supports R-value, size, packed size, weight

Which tents it fits

• A full-size double self-inflating pad. NEMO lists its minimum weight (8 lb 6 oz) above its packed weight (8 lb 4 oz); the planner uses the heavier.

Sources

• NEMO Equipment: Roamer Self-Inflating Mattress (Double Wide) MakerChecked 2026-10-24 Supports R-value, size, packed size, weight

Which tents it fits

Sources

• Sea to Summit: Aeros Premium Pillow for Camping & Backpacking MakerChecked 2026-10-21 Supports weight, dimensions, packed size

Sources

• NEMO Equipment: Fillo Elite Ultralight Backpacking Pillow MakerChecked 2026-10-21 Supports weight, packed size, dimensions

• No packed size listed; drawn at the typical size

Sources

• Therm-a-Rest (Cascade Designs): Air Head Lite Pillow MakerChecked 2026-10-21 Supports weight, size

• A fleece-lined stuff sack: fill it with clothes for a pillow.
• The listed size is laid flat; drawn at the typical size

Sources

• Hyperlite Mountain Gear: Stuff Sack Pillow MakerChecked 2026-10-22 Supports weight, size

• Foam and synthetic fill around an air insert, so heavier than an air pillow.
• No packed size listed; drawn at the typical size

Sources

• Therm-a-Rest (Cascade Designs): Air Head™ Pillow MakerChecked 2026-10-22 Supports weight, size

Sources

• Sea to Summit: Aeros Ultralight Pillow MakerChecked 2026-10-22 Supports weight, size, packed size

Sources

• Sea to Summit: Aeros Down Pillow MakerChecked 2026-10-22 Supports weight, size, packed size

Sources

• Big Agnes: Rapide SL Pillow MakerChecked 2026-10-22 Supports weight, packed size, size

• Zpacks sells them as sleep pants. The page shows 5.2 oz / 147 g for its first size; its size menu gives Medium as 151 g, the weight used.
• No packed size listed; drawn at the typical size

Sources

• Zpacks: Zpacks Octa Fleece Camp Pants MakerChecked 2026-10-22 Supports weight

• The page shows 2.7 oz / 77 g (Small) for its first size; its size menu gives Medium as 85 g, the weight used. Zpacks sells them for hiking on cold days and as sleep socks.
• No packed size listed; drawn at the typical size

Sources

• Zpacks: Brushtail Possum Socks MakerChecked 2026-10-22 Supports weight

• The weight by the price (1.4 oz / 40 g) is the Small from the store; the weight list gives the Medium as 1.6 oz.
• No packed size listed; drawn at the typical size

Sources

• Zpacks: Zpacks Down Booties MakerChecked 2026-10-22 Supports weight, fill weight