Designed for those skaters that need more padding, our EP 55 elbow pads combine durability, comfort and maximum padding that gets you back up after a fall. Heavy duty EVA memory foam High-density, impact-resistant cap securely attached with reinforced rivets Comfortable and cool Lycra® sleeve Top elastic and bottom webbed adjustable straps Flat cap design for longevity and stability To ensure a perfect elbow pad fit, measure circumference of extended elbow and match to the sizes listed below: XS 5 – 6 in (12.2 – 15.2 cm) S 6 – 8 in (15.2 – 20.3 cm) M 8 – 10 in (20.3 – 25.4 cm) L 10 – 12 in (25.4 – 30.5 cm) XL 12 – 14 in (30.5 – 35.6 cm)