S: Suitable for palm 6-7cm M: Suitable for palm 7-8cm L: Suitable for palm 8-9cm XL: Suitable for palm 9-10cm Hook and Loop closure Non-slip and comfortable, protect your hands from calluses and sprain - These workout gloves, offering your hands protection and comfort, which increases the friction between the gloves and the palms during fitness exercises to prevent palms calluses caused by sliding Extra grip and wear resistance - these weight lifting gloves also have three elastic silicone palm pads whose surface has excellent adhesion and friction on smooth metal surface, which enable you to grasp fitness equipment tightly to avoid injury caused by slippery equipment during exercise at gym Breathable and sweat-absorbent for men and women - The breathable fabric on the back has good elasticity to make the cycling gloves more fit well to various hand shapes. And with the adjustable magic paste, the gloves also have perfect fit for mens and womens wrists Professional fingerless sports gloves - Provide your hands with strong protection and grip for summer outdoor sports and fitness exercises: gym workout, fitness, weightlifting, bodybuilding training, cycling, road bike, mountain bike, windsurfing, motorcycle, horse riding, hiking, hunting and so on