Aircast® AirSelect® Walker Boot, Medium, 1 Each Irrigation Trays Syringes Heavy duty vinyl with Permablok 3(R) Patient Lifters Slings Parts 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 Offers effective protection for peristomal skin and "3 way stretch" integrated inflation system: Permits quick and easy customization of each aircell no hand bulb needed