1-TRI Protective Research Stripes Safety Set (3-Pack), Black/White, Small Includes Wrist Guards, Elbow Pads, and Knee Pads Lined with CoolMax Sweat Wicking material to keep you comfortable and increase pad longevity Industrial thread and stitching Ballistic Nylon for durability Bar tack stitching in all heavy stress points & reinforced double stitching to ensure quality