The multipurpose Nathan Crossover 15L Hydration Pack is a versatile bag designed for running, but can be used for so much more. This hydration vest is comfortable enough to wear for hours or days. It is made with moisture wicking stretch woven fabric, chafe-free binding materials and breathable mesh shoulder straps. It has adjustable sternum straps and a removable waist strap to give you a secure fit and prevent bouncing. Carry everything you need for the day—this pack has ample pockets for storage and easy accessibility, including two 40-degree angled side pockets designed for cyclist, two large zippered main storage pockets for carrying larger items, two front strap pockets for your phone and other necessities, a bottom stash pocket, and a bungee system on the back for even more storage. Stay hydrated during your workout with the 1.5L bladder. There is a magnetic hose clip, so that the hose doesn’t get in the way of your workout. Whether you’re biking, hiking, running or just lugging your stuff across town, do it in comfort with the Nathan Crossover 15L Hydration Pack.