Arc'teryx Men's Kopec Trainers Habitat Void LT Interactive Ducati desmodromic valve train animation Showcase three. A durable and agile hiking shoe for long days tackling trails, the Kopec GTX from Arcteryx is as capable as it is comfy. A hard wearing mesh Cordura upper, coupled with a waterproof GORE TEX ePE membrane, provide brawn and peace of mind on the most technical tracks, while the roomy toe box and asymmetrical TPU moulded toe cap and heel counter provide stability. Cordura mesh uppers GORE TEX ePE membrane Dual density midsole External moulded TPU heel counter Moulded TPU toe cap Vibram MegaGrip outsole True to size