Similar to: Rab Hypersphere Ultra

This is the ultimate solution for alpine missions where every gram counts but warmth is non-negotiable. By blending high-loft down with a clever hybrid shape, it creates a surprisingly cozy sleep system that packs down to almost nothing. You sacrifice a bit of rugged durability for that featherweight performance, but the trade-off is worth it.

Designed for extreme sub-zero environments, this mat balances high-loft insulation with a remarkably compact footprint. It provides a stable, cushioned foundation for winter adventurers who need to minimize weight without sacrificing warmth or reliability in harsh conditions.

This ultralight sleeping pad delivers elite-level warmth for extreme cold-weather adventures without the bulk of traditional insulation. Its stable, baffled design ensures a supportive sleep surface, while the compact pack size makes it an essential piece of kit for weight-conscious mountaineers and backpackers tackling challenging terrain.