The LEATT Dual-Axis Knee and Shin Guard features CE-certified knee protection and double hinges on each side that mimic the natural movement of the knee for optimal comfort. The combination of impact-absorbing foam and a hard shell guarantees a perfect fit thanks to a safe and comfortable strap system. Important information: Has a Leatt protection score of 25 out of 25 points The next step in protection would be the Dual Axis Pro brace or the Z-Frame knee brace Product features: Overall Leatt® protection score: 25 points Hard shell and ventilated 3DF soft foam Anatomically correct, pivoting design for left and right side does not restrict movement Slim shin plate for perfect shoe fit CE tested and certified for impact protection: Knee and shin EN1621-1 Ventilated plates for maximum airflow Specifications: Weight: From 850g (1.87lbs) per pair Sizes: S/M - L/XL - XXL