SLS3 PR Hydration Water Bottle Running Belt | 3 x 7 oz | Zippered Pocket | Ideal for Running, Hiking, Cycling SIZE: Fully adjustable elastic stretch waistband AND fastener closure for a customized, comfortable no-bounce fit - WAIST SIZE 32-40 inches. NOT RECOMMENDED FOR SMALLER ATHLETES! THE BELT WILL BOUNCE IF YOUR WAIST SIZE IS SMALLER. ZIPPERED POUCH (4"x2.5"): removable - holds keys, money, energy gels and other small essentials. BOTTLE HOLDERS: The new holster design on this running hydration belt provides an easy, one-handed, on-the-fly access to hydration and nutrition. BOTTLES: Three ergonomic, leakproof, dishwasher safe and BPA-free 7 oz (200 ml) bottles included. The bottles are easy to hold and easy to squeeze. 100% SATISFACTION GUARANTEE - We stand behind our water belt for running and alongside our happy customers. Try a hydration run belt today and you will receive unparalleled customer service with direct access to us via E-Mail 24/7 365. Should you ever have any questions, quips, queries, or concerns we will respond within 24 hours guaranteed. That's the SLS3 Guarantee!