Complies to ISO 20345:2004 S1P International Safety Standards, CE rated Tunnel Tread Technology on sole to expel water and increase grip Steel toe cap, hard-wearing scuff-cap, TPU ankle and heel support Downward facing seams for increased water resistance Keep cool with the breathable, MoistDispel moisture wicking lining PU/TPU outsole providing high abrasion resistance to splitting, cracking, hydrolysis and microbial resistance