The Hyperion 32F/0C sleeping bag is among the lightest in its class while still providing high-performance during backcountry pursuits. 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 featherweight without sacrificing an ounce of performance. Storage sack and compression stuff sack included.
CENTURION REVIEW: We stock this bag specifically with the Spine Races in mind, but further for other mountain/ trail adventures where a zero degree rating is key. This is the lightest bag on the market that achieves the zero degree limit. It packs down to the size of a small / Size 4 football and can be cinched in extremely tightly with the stuff sack and straps. It is however also an extremely comfortable, high quality bag.