Pinnacle of the Evo-Lite range, Calamus provides great protection without the weight of a steel toe boot. With a unique leightweight, 3 part TPU upper moulding, composite toe and midsole, you get great durability and work-site protection. Mens non-metallic safety boot Impact and compression resistant toe cap Energy absorbing heel Slip resistance SRC - Resistance against slipping on both ceramic and steel surfaces covered with water and cleaning products High heat resistance Nitrile rubber outsoles to 300 degrees Vegan Approved Mesh foam backed anti-microbial treated breathable lining Contoured, comfort Softwair anti-static footbed, with moisture wicking properties Memory foam cushioning on the ball and heel areas of the footbed Conductive composite puncture resistant midsole