Radical 16H size M

A mandatory piece of equipement for high altitude winter expeditions. Constructed as thermos bottle - the distance between the lining and the outer shell stays equal regardless of measurement point. 16H has tens of H constructed chambers stacked on two slightly shifted levels. Filled with the finest quality 900FP Polish White Goose Down. Extreme temperature of -73 [C] EN 13537 / ISO 23537 makes it The World's warmest sleeping bag.
Construction HH
Temperature range

-31/-43/-73 [C] EN13537 / ISO 23537
Fill
900 FP Polish White Goose Down
Fill weight
1030 [G] Size L
Packing volume

10 [L] Size L
Fabric
GELANOTS Ultra Light Rip Stop Shell
Weight
1500 [G] Size L

Features
IR Reflective Layer (IRL)
Almost 60% of your body heat is infrared radiation, thanks to IRL you retain up to 50% of warmth your body generates.
- 3D zipper and collar buffles
- Internal/external hang loops
- Inside pocket
- Non blocking zipper
- Single hand hood regulation
- Compression/storage sack included
- Velcro lock protection
Components
- YKK / ITW Nexus