designed for the gym and crag:

UK (Shoe size) US (Shoe size) EU (Shoe size) M 3

tight quarters

waterproof 30D Ultra-Sil™ fabric featuring CORDURA® yarns it's the perfect choice for modular packing to organize your gear inside your backpack or duffle like a pro

Lightweight and exceptionally durable

Mystery Ranch Catalyst 22 Color:Hummus designed for the gym andThe middle sized option in the Mystery Ranch Catalyst line, the Catalyst 22 Backpack is an everyday pack with a tough but eco friendly build. The Cordura re cor exterior is highly abrasion resistant and made from recycled plastic bottles to reduce waste and our use of virgin materials. We like the unique 3 Zip construction that lets us open the front panel completely for easy access to everything in our pack from the bottom to the top. The Catalyst 22