Alpinestars Iguana Backpack YCRF_parts_tracks 4-way stretch for optimal movement

4-way stretch for optimal movement and everyday comfort

and mildew and is CNC cut for a snug fit that won't stretch over time

Folds down to 44" x 14

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

Alpinestars Iguana Backpack YCRF_parts_tracks 4-way stretch for optimal movementFEATURES 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