Highly specialized grips enhancing your heavy weight workout. The inside surface of the grip is made of a purpose-designed, resistant foam ensuring high levels of adherence to barbells or dumbbells. The wrist is wrapped with a layer of neoprene and a strong, Velcro-fastened webbing band which prevents the grips from shifting during the workout and offers additional reinforcement for and protection of the wrists. The grips are made of top-quality, wear-resistant materials. TREC NUTRITION logo on the strap.