[Charcoal Gray Short]
[Forest Green Regular]
[Aubergine Long]
Hyke & Byke was founded on the principle of extending the wilderness to everyone through providing quality products, that we ourselves use, affordably. Ultralight backpacking, bouldering, peak bagging, and camping are hobbies, a mindset, and a way of life that we want to share with everyone.
Katahdin 0 F | Eolus 0 F | Snowmass 0 F | Antero 0 F | Crestone 0 F | |
Customer Reviews
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4.5 out of 5 stars
934
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4.4 out of 5 stars
1,109
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4.5 out of 5 stars
818
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4.5 out of 5 stars
192
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4.5 out of 5 stars
99
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Price
| $109.97$109.97 | $214.97$214.97 | $179.97$179.97 | $229.97$229.97 | — |
Fill Power
| 625 FP | 800 FP | 650 FP | 800 FP | 650 FP |
Fill Type
| Adv. Synthetic ClusterLoft | Hydrophobic 90/10 Goose Down | Hydrophobic 80/20 Duck Down | Hydrophobic 90/10 Goose Down | Hydrophobic 80/20 Duck Down |
Pack Weight
| 3.27 / 3.54 / 3.91 lbs. | 2.90 / 3.10 / 3.36 lbs. | 3.23 / 3.38 / 3.56 lbs. | 3.45 / 3.71 lbs. | 3.58 / 3.83 lbs. |
Fabric Toughness
| 400T, 20D Ripstop Nylon | 400T, 20D Ripstop Nylon | 400T, 20D Ripstop Nylon | 400T, 20D Ripstop Nylon | 400T, 20D Ripstop Nylon |
Shell Base
| Adv. Synthetic ClusterLoft | Adv. Synthetic ClusterLoft | Adv. Synthetic ClusterLoft | Adv. Synthetic ClusterLoft | Adv. Synthetic ClusterLoft |
Special Features
| 100% Vegan Materials | Ultralight for a 0 F mummy bag | Warmest 4-season comfort | Hammock-compatible | Hammock-compatible |
Comfort Temperature
| 30F / -1C | 30F / -1C | 30F / -1C | 30F / -1C | 30F / -1C |
Comfort Limit
| 15F / -10C | 15F / -10C | 15F / -10C | 15F / -10C | 15F / -10C |
Survival Limit
| 0F / -17C | 0F / -17C | 0F / -17C | 0F / -17C | 0F / -17C |
Compressed Pack Size
| 8" x 13.5" | 7.5" x 12.5" | 8" x 13" | 7" x 10" | 8" x 11" |
The premium Katahdin hydrophobic mummy sleeping bag uses advanced synthetic fibers instead of traditional down, yet sets a new benchmark in lightweight, compressible down-like fill materials. Our ClusterLoft synthetic is more durable than down and performs better in wet conditions for warm, 4-season comfort. Professionally designed for thru-hiking, backpacking, and bike-packing.
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ClusterLoft is our 100% Vegan synthetic fill. Its clusters of microfine fibers developed to simulate the compressibility and heat retention of down, resulting in a 625 fill power equivalence. More affordable than down, with increased resistance to matting. Our best bags for retaining heat in wet conditions.
Tests warmer than premium 600 FP Goose Down. High loft, yet packs efficiently. Water-resistant & breathable. Lightweight & durable.
Handy internal gear pocket with secure hook & loop closure to stash cell phone, mini flashlight, headphones, & other amenities.
YKK zippers are manufactured with high standards and thorough quality control processes. Zips tight and reduces snag during regular use.
Lightweight but tough 400T, 20D ripstop nylon. Compress your Katahdin sleeping bag down to just 11" long and 8" in diameter.
Typical synthetic insulation tests to be 300-400 FP (Fill Power), while our innovative ClusterLoft Advanced Synthetic tests to have a loft equivalent to 625 FP. This is a higher fill power than even many down sleeping bags on the market.
Our ClusterLoft Advanced Synthetic insulation boasts a higher warmth-to-weight ratio than most other synthetic sleeping bags. And, because its a synthetic, its both more compressible and durable than down, giving you a high-end sleeping bag that is incredibly versatile.
Hyke & Byke LLC is committed to eliminating poverty to through Kiva sponsors and is a member of the Conservation Alliance. Designed for Adventure and Designed in the USA, our mission is to create honest, top-quality, and innovative gear for you to live your adventures.