<!--ProdInc[170065835]/Mall:[rei_US]--> Highly reflective, all-over geometric print allows you to be easily seen by other runners and drivers, especially in low-light conditions Included BPA-free 1.5-liter reservoir with hose and valve stows easily in the back panel Rear-focused water storage design offers comfort and ease of use Lightweight, soft, stretchy fabric wicks away moisture and has a soft perimeter binding that prevents chafing for overall comfort 2 front stash pockets, including a zippered phone pocket, balance the load and provide quick access to nutrition and essentials Front pocket fits bottles and flasks up to 22 fl. oz. (not included) 1 main compartment and 1 small storage pocket at back hold extra layers and other running essentials Adjustable front and side straps let you dial in the fitImported.