The Uvex 1 X-Tended Support shoe with 100% non metallic toe cap. Made from synthetic materials, suitable for allergy to chrome. All sole materials are free of silicones, plasticisers and other paint wetting impairment substances. Elastic laces for quick individual adjustment, with normal laces also provided. Electrostatic dissipative protection to reduce static discharge. Ergonomically designed outsole made from dual density polyurethane with excellent slip resistance. Medial and lateral heel support for the foot, giving protection from ankle twisting. Climate-optimised. breathable uppers with perforation. Virtually seam-free construction from high-tech microvelour material to eliminate pressure points. Removable anti-static comfortable insole, with a moisture and shock absorption. Soft padding on collar and tongue. Meets Standards Standard EN ISO 20345:2011 SRC ESD.