The PT-03 DESERT is built on a uniquely formulated midsole which delivers excellent durability and shock absorption in extreme heat. Featuring a tough sandproof upper with optional detachable gators both of which protect your feet and shoe from the environment. Together with a heat resistant gum outsole and a bio-flexible underfoot bruise plate, this shoe is designed to assist you run safely and comfortably in the hottest and most arid of environments. The PT-03 DESERT running shoe has an optimal temperature range of +25 to +50°C (+77 to +122°F) |