10 Best Ultralight Sleeping Bags 2024 in the US

1.

Spacious Design: Fits campers up to 5'11" with dimensions of 31.5x86.6 inches.

2.

3-Season Use: Suitable for temperatures between 50℉-68℉, with a limit of 41℉-77℉.

3.

Quality Materials: Made with 190T Nylon, Polyester Pongee, and hollow cotton.

4.

Lightweight & Compact: Weighs 3.3lbs, compresses to 7.9''-14.2'' for easy transport.

5.

Weather-Resistant: Waterproof design keeps you warm and dry in damp conditions.

1.

Classic Spoon Shape: Adds room at elbows and knees for versatile comfort.

2.

Thermo Gill Vents: Extend comfort range with multistage zipper system.

3.

Blanket Fold Design: Offers cozy, oversized draft collar for warmth control.

4.

Endless Promise Responsibility: Designed for 100% recyclability to avoid landfill.

5.

Premium 650 FP Down: Hydrophobic, PFAS-free, RDS-certified for animal welfare.

1.

Stylish Color Options: Blend of traditional and stylish colors for a great look.

2.

Adventure Ready: Ideal for beginner backpackers seeking comfort and quality.

3.

Flexible Sizing: Available in short, regular, and long sizes for comfort.

4.

Temperature Variability: Choose from 0, 20, or 30-degree ratings for camping needs.

5.

Reliable Support: Dedicated product support team for any questions or concerns.

1.

Trapezoidal Baffle Construction: Optimized shape for heat retention, enhancing thermal efficiency in the updated 2021 Cosmic sleeping bag.

2.

550 Fill DriDown Insulation: Lightweight, compressible, and warm with sustainably sourced down that's treated to resist moisture and dry quickly.

3.

Budget Friendly: More affordable in 2021 without compromising on its reputation as a reliable backpacker's sleeping bag.

4.

Dual Sliding Zippers: Features two locking zippers with an anti-snag draft tube, allowing for ventilation and temperature control.

5.

Zippered Internal Stash Pocket: Convenient for storing a cell phone or headlamp within easy reach.

1.

Ultralight Design: Ideal for 2-season backpacking and touring.

2.

850+ Fill Power Down: High-loft insulation with moisture resistance.

3.

Water-Resistant Shell: 10D shell with PFC-free DWR treatment.

4.

Contoured Mummy Shape: Allows natural sleeping position and comfort.

5.

Hybrid Box Baffles: Maximizes warmth and reduces weight.

1.

Lightweight Warmth: Designed for three-season camping and backpacking with award-winning comfort.

2.

650 Fill Nikwax Hydrophobic Down: Absorbs 90% less water and dries 3 times faster without harmful PFCs, ensuring insulation efficiency.

3.

W.A.R.M. Fit: Offers Additional Room for Multiple positions, allowing natural sleep postures while maintaining thermal efficiency.

4.

SynergyLink Connectors: Integrates the sleeping bag with a pad for increased comfort and thermal efficiency.

5.

Zoned Insulation: Optimizes warmth distribution and reduces weight for enhanced sleep quality.

1.

0 Degree Temp Rating: Ensures warmth in extremely cold conditions.

2.

Long Size Fit: Accommodates sleepers up to 6ft 6in.

3.

Cirroloft Insulation: Provides warmth and maintains loft in damp conditions.

4.

Integrated Compression Sack: Enhances packability for minimalist backpacking.

5.

Spacious Footbox: Offers more room for comfort and toe movement.

1.

Lightweight and Warm: Added insulation in footbox for warmth.

2.

Comfortable Design: Three-piece hood and spacious foot box.

3.

Easy Packing: Includes compression sack for easy storage.

4.

Enhanced Warmth: Fluff and use camp pad for extra warmth.

5.

Reliable Support: TETON Sports offers excellent product support.

1.

Temperature Rating: 45-degree Fahrenheit (7-degree Celsius) for warm weather backpacking

2.

Insulation: 850+ fill power down insulation, RDS certified, treated with Ultra-Dry Down

3.

Material: Ultralight 10D nylon shell with PFC-free DWR finish; 10D nylon breathable liner

4.

Design: Women's design with shorter length, narrower shoulder, and wider hip

5.

Construction: Sewn through construction for lighter weight; Sea to Summit Guarantee

1.

Spacious Design: Tall and wide cut for active sleepers and larger campers.

2.

Integrated Sleep System: Flex Pad Sleeve attaches to pad like a fitted sheet.

3.

Versatile Options: Zip-off for comforter or convert to mummy bag.

4.

Cozy Features: Hand pockets, Free Range Hood, and Pillow Barn for comfort.

5.

FireLine MAX Insulation: Lightweight, water-repellent, and cozy lining.