- Certified 850+ Fill Goose Down
- EN Tested
- Full baffle construction
- Nautilus 6-Baffle Hood
- Stuff sack and storage sack included
- Stretch tricot baffles
- Velcro®-free face muff
- Hood draw cord
- Zipper guards
- Insulated draft tube
- Classic trapezoidal foot box
- Full-length zipper
| Model: | Hydrogen | ||
| Designer: | Marmot | ||
| Temp Rating: | 30º F | ||
| Weight: | 1 lbs. 8 oz. (Reg) | ||
| Insulation: | 850+ goose down | ||
| Stuff size: | 6 x 10 in. | ||
| Shell: | LightForce 1.2 oz 100% Ripstop Nylon DWR | ||
| Shoulder: | 62 | ||
| Hip: | 58 | ||
| Foot: | 40 | ||

