Use the FlipBelt Classic Carbon to hold items securely when training. The FlipBelt is designed to easily, comfortably and securely carry everything you need while you train. The tubular design is made to sit flat and securely on your hips without bouncing or riding up. With no buckles to pinch or cause uncomfortable chafing, just pull FlipBelt Classic on like a pair of pants, either place it over or under your clothes, then easily slide in your stuff through the multiple openings around the belt, it can hold a phone comfortably. Turning the belt over closes all openings and further secures your items in place. Make sure to measure your circumference where you plan to wear your FlipBelt. Your hips and waist may have different measurements. Size Guide S 26-29 67-73cm M 29-32 73-81cm L 32-35 81-89cm XL 35-38 89-96cm. Moisture wicking, quick drying and extra softness against your skin. Internal key hook for added security. Multiple pocket openings. 3M Quality reflective logo. Machine wash and dry or hang dry. 92% Micropoly, 8% Lycra. The FlipBelt is specially designed to stay securely on your hips without bouncing or riding up on your body. It has no loops that could pinch you or cause uncomfortable movement. The classic FlipBelt is the comfortable exercise waist belt alternative to running armbands that can't hold all your gear and bulky running pouches that bounce as you move. The FlipBelt is specifically designed to sit flat and securely on your hips, with no chance of riding up and made using moisture-wicking fabric that easily stretches to fit large phones. With no buckles to pinch or cause uncomfortable chafing, simply pull FlipBelt Classic on like a pair of pants, on or under clothes, and easily slide in your stuff through the multiple openings. Whether you're running, hiking, biking, working out at the gym, traveling or just about anything else, think Flipbelt.