- Certified 850+ Fill Goose Down
- EN Tested
- Nautilus 6-Baffle Hood
- Stuff sack and storage sack included
- Velcro®-free face muff
- Hood draw cord
- Zipper guards
- Insulated draft tube
- Stretch Tricot Baffles
- Classic trapezoidal foot box
- Full-length zipper
- Passive collar
| Model: | Helium | ||
| Designer: | Marmot | ||
| Temp Rating: | 15º F | ||
| Weight: | 1lb 15oz (reg) | ||
| Insulation: | 850+ goose down | ||
| Stuff size: | 7 x 14 in. | ||
| Shell: | LightForce 1.2 oz 100% Ripstop Nylon DWR | ||
| Shoulder: | 62 | ||
| Hip: | 58 | ||
| Foot: | 40 | ||

