Impact Guard™ protects first knuckle with EVA foam padding. Thermal Plastic Rubber (TPR) knuckle guard and finger guards protect against impact. Form-fitting TrekDry® material helps keep hands cool and comfortable. Thermal Plastic Rubber (TPR) closure with hook and loop provides a secure fit.Armortex® palm reinforcement panel. Embossed and textured index finger and thumb provides grip. XRD® palm padding absorbs impact and vibration. Durable microfiber palm. Nylon loop with bar tack stitch assists with pulling the gloves on as well as convenient storage.