These interchangeable, detachable shoulder straps can be attached to all Zpacks backpacks made in late 2024 or later. Just make sure your old straps have clips at the top if retrofitting an existing pack.

These straps include a sternum strap, a pair of tiny oval carabiners to attach them, and a pair of 20" (51 cm) x 1/2" webbing that connects the bottom of the straps to your backpack. Load lifter webbing is also included, and is detachable and not needed with our frameless backpacks.

Vest straps also include a second sternum strap and a second set of 20" (51 cm) x 1/2" webbing w/ D rings which should be looped-on near the corners of your pack.