The Bluegrass Solid D3O(R) knee pads are enhanced with D3O(R) shells and extra soft pads at the sides to enhance protection and comfort. Built for the hardest lines, we used breathable and durable fabrics, such as Air Mesh and Kevlar, for the construction. - D3O(R) Technology - Protectors compliant with EN 1621-1, Level 1 - Side soft pads - Extended sleeve - Silicone grippers - Top and bottom straps - Zip closure - Strong, durable Kevlar fabric