Keep hands protected with the Nike Core Lock Men's Training Gloves. Made with sweat-wicking fabric and strategically placed perforations for breathability, these gloves offer lightweight padding and a grippy touch. Benefits Dri-FIT mesh to help wick sweat away to keep you dry and comfortable Adjustable wrist strap for a comfortable fit Perforations at palms for enhanced breathability Extended middle finger for easy on and off Fabric Dri-FIT 82% polyester/15% nylon/3% rubber Sizing(measured from middle palm circumference)(size for Amazon buyer reference): S: 7.5-8" M: 8.5-9" L: 9.5-10" XL: 10.5-11"