-Anatomical fit system for a natural feel and motion\012-Perforated Vinyl Nitrile for maximum shock attenuation\012-Full-length bilateral sleeve adjustment for the best fit, feel and flexibility\012-Low-profile design features anti-slip internal silicone logos\012-Durable Velcro straps keep pads in place\012Antimicrobial product protection liner will not absorb moisture \003and is treated to kill odor-causing bacteria to keep pads fresh