uvex 68242 1 G2 planet shoes Extremely lightweight S1 P safety shoe made from recycled and sustainable materials, suitable for people allergic to chrome. Elastic laces for quick, individual adjustment. Innovative uvex i-PUREnrj sole technology with optimal shock-absorption properties in the forefoot and heel, good rebound performance over the entire midsole and optimal stability thanks to the foam heel basket. New, wider, 100% metal-free uvex xenova safety toe cap — compact design, anatomical shape, good lateral stability and thermally non-conductive, for more toe room and an optimum fit.