Power up mountains in these technical hiking shoes with the agility of a trail runner and the stability, grip and weatherproofing for more rugged terrain. Uppers: Polyester Lining: Polyester Sole: Rubber Heel Height: 20mm Fastening: Slip On Fitting: Standard. Features 100% Recycled Lining, 100% Recycled Lace, 100% Recycled Polyester Webbing, and 100% Recycled Toe box and Heel reinforcement. Non-marking rubber soles and antimicrobial treatment to prevent odour.