Alpinestars Iguana Backpack YCRF_parts_tracks 84% polypropylene 8% polyamide 8%

84% polypropylene 8% polyamide 8% polyester

Delivers easier starts and smoother idle

4-way stretch for optimal movement and everyday comfort

Feature open-mesh side panel to allow air circulation through individual air cells

Alpinestars Iguana Backpack YCRF_parts_tracks 84% polypropylene 8% polyamide 8%FEATURES Ergonomic 15mm back mesh padding preventing spine pressure with ventilation channels for optimized airflow Perforated foam straps for better breathability (covered with mesh) Elastic loops to channel the water bladder tube on the strap of your choice 1. 5L water bladder included Main compartment features a waterproof pocket plus zipper, a microfleece goggle pocket, 2 small mesh pockets, a big mesh pocket for the liquid bladder or back