Rekd Ramp Double Pad SetGreat for anyone who skates or longboards, these double set pads have a hard outer and softer inner to protect your elbows and knees from those hard slams! Small: Knee: 30 36cm, Elbow: 21 26cm Med: Knee: 34 41cm, Elbow: 25 28cm Large: Knee: 38 45cm, Elbow: 26 32cm Measured 3 5cm Above the Knee, 2 3cm Above the Elbow. Heavy Duty Knee and Elbow Double Pad Set Hard Wearing Ramp Style Impact Caps Additional 3mm Padding Behind the Impact Caps Dual