Hyperion™ -6C Sleeping Bag buff It features a back vent

It features a back vent for extra breathability

Improved rigidity and support thanks to new sole construction

balaclava and more

back length 65 cm

Lightweight and breathable

Hyperion™ -6C Sleeping Bag buff It features a back ventBuilt to provide a featherlight pack weight and high performance warmth, the Hyperion 20F 6C is among the lightest in its class without sacrificing an ounce of performance. The bag uses thermally efficient box baffled construction in key areas to ensure warmth and comfort in an ultralight package. Designed with high quality materials and Therm a Rest performance features, the Hyperion keeps your pack light, giving you the freedom to move quickly in