The contoured frame rests naturally on your back, and the dense foam padded waist belt and shoulder straps with cool mesh backing, plus the chest strap, help keep you comfortable.
. Rock Canyon External Backpack Frame, Aluminum, Tan The Rock Canyon External Pack Frame from Allen is a lightweight, yet heavy-duty, sturdy aluminum frame that allows you to pack out your gear or harvest with ease.Lightweight, Yet Heavy-Duty, Sturdy Aluminum Frame Frame Is Adjustable From 33-Inches To 36-Inches Bottom Folding Shelf Gives You Extra Support Dense Foam Padded Waist Belt and Shoulder Straps The frame is adjustable from 33-inches to 36-inches for increased load capacity, the bottom folding shelf gives you extra support when needed but folds flat for easy storage, and the exterior lashing points quickly secure heavy loads.