Description
The Air Fuse takes our popular lightweight Fuse 12L Pack with its 3L Widepac Hydration System, and adds a hip belt and a ultralight metal frame for stability and maximum back ventilation. Constructed with super-durable 210D Nylon fabric – and they are Bluesign certified for sustainability.
![[P55340] Starting Key (2-Pack)](https://www.greatdiyhardware.com/wp-content/uploads/2026/07/p55340-starting-key-2-pack.webp)
