Water bottle, key, and phone storage are difficult with just running shorts, which is why Salomon created the S/Lab Modular Belt. This minimalist, ergonomic waistband belt is a must-have accessory for pack free trail and road running. It features multiple pockets, and its stretchy fabric blend stays comfortably snug while still maneuvering with your body. Multiple loops allow you to lash and carry other running essentials like a hat or packable shell.