Neoprene Open Patella Hinged Knee Brace Lg 15 17 Sportaid Cleansers Deoderants Heavy duty vinyl with Permablok 3(R) 8975 Heavy duty vinyl with Permablok 3(R) bacterial protection * 1´ Firm density foam tops * Radiused seamless corners on upholstered components * Top sections have welded steel support frames * Pivoting joints house hardened steel shoulder bolts with locking nuts to ensure years of trouble free operation * Footswitch control * Power assisted caster system (unless noted otherwise) * 110 volts 60Hz motor (220 volts 50 Hz available on special order) * 400 lb 4 x 18 Pk 3 * Ideal for holding Cold Packs in place * Makes excellent sling and extremity wrapper * Sold in packs of 3 * 15 17 * Excellent Retail Packaging * Two each medial and lateral spiral stays * Opposing loop lock stabilizing straps * Reinforced patella with adjustable buttress pad * Measurement is aorund kneecap * Latex Free *