Patagonia Foot Tractor Aluminum Bar Wading Boots (Used)Gently used! Please check size chart before ordering! Providing heavy duty support and protection for the most demanding wading, the Foot Tractors are the most durable, highest performing wading boots possible; with Vibram Idrogrip soles for all around traction. Codeveloped with Danner and handcrafted in Portland, Oregon, with imported parts. Foot Tractor Wading Boots by Danner Size Chart Worn with Neoprene Wader Booties Size Chart Wading Boot Size