Description187 Slim elbow pads are designed for athletes who want high-level performance with a slimmer fit. The compact design cradles the elbow, offering superior comfort without compromising safety or protection.FEATURES– Compact form-fitting design reduces bulk – No-hassle single strap makes for easy on/offs – Superior foam system absorbs hard impacts – Seamless interior finish provides ultimate comfort – Ballistic nylon with industrial-weight stitching ensures durabilityTo ensure a perfect knee pad fit, measure circumference of extended knee and match to the size listed below:Medium: 10 – 11in