It is really the best backpack I have ever owned. Lightweight, waterproof (tested under strong rain) , a lot of space inside and very well balanced all the weight goes in the hips so the shoulders are always relaxed. Love it 🥰

– Daniele B., ★★★★★

Quickly access your bear bag or easily stow your camera gear on remote multi-day hikes with the zippered front loading panel on the ultralight Arc Zip Ultra backpack.

Comfortably transfer your pack’s weight to your hips with our Curved Carbon Fiber Air Frame. The frame also creates a gap between your back and the pack allowing for air flow that helps keeps you cool.

Featuring adjustable shoulder straps, an interchangeable belt, and a variety of optional modular add-ons, the durable Arc Zip Ultra will allow you to tackle those long days on the trail with a durable ultralight backpack designed to fit you.