H:70W:35H:25

420d waterproof plaids 600d nylon?thicken nylon fabric is 1680d?cr systems for classic strong?system. super light aluminium under the strong and tough road, you can adjust to the most ideal position, to the back long, and auto-suggestion based on the engineering design and cut of his shoulders, forming a simple, in ten seconds to be put to optimum position , aluminum was fixed in the back, or you will take a break