The waterproof Colly microfibre trainers with superior slip and clog resistant outsole and with Tripguard protection. The metal free trainers with a Nano composite toecap to 200 joules and puncture resistant for safety. Designed to be resistant to the exposure of fuel oil. With recycled microfibre uppers and removable cushioned insoles made from recycled EVA and Recycled Polyester Lining.