Nathan VaporAir 2 Lite 4L

 DESCRIPTION  The VaporAir Lite takes our Adaptive-Fit™ feature to the next level with a new "set it and perfect it" hook & loop design. Made of lightweight and breathable mesh & stretch woven materials for maximum comfort. Equipped with a 2L bladder with quick release valve and 7 pockets, including multiple back pockets for additional items, plus bottle pockets in the front fit up to 22oz flasks. MAXIMUM COMFORTSoft, Breathable Mesh & chafe-free materials. ADAPTIVE FIT™Features two separate adjustable hook and loop panels at the lower lumbar area that allows you to customize the size of the run vest for best fit - "Set it & Perfect it". FEATURES Adjustable sternum straps for a secure fit Equipped with 2L hydration bladder with quick-release valve 4 Front pockets fit bottles and flasks up to 22oz Highly breathable, wall mesh shoulder straps and back to keep you cooler. Adaptive fit system, “Set it and Perfect it” features adjustable hook and loop panels on lower back