PREMIUM MATERIAL - Soft and lightweight premium fabric material, made of polyester and latex, designed to not roll or squeeze while exercising. High-quality materials are used for longer durability, so you don't have to always look for a new band after a season. Our products are more durable than our competitors and will remain resilient. Wear it to fit - our short straps allow you to shape and strengthen your legs, hips, thighs and buttocks, as well as improve fitness. Our long belts allow you to shape and strengthen your core, arms, legs, shoulders and glutes. WORKOUT ANYWHERE, ANYWHERE - For better comfort and a top grip material, you can take your workout belt with you with the travel bag included with the set! An easy-to-pack and travel bag that lets you achieve your goals anytime, anywhere! Our bands are perfect for the gym, home and travel.