The Uvex 1 safety 100% metal free boot with Uvex Xenova metal free toe cap. Durable, slip resistant PU shock absorbing outsole. Comfortable Uvex 3D hydroflexfoam insole with shock absorbing properties. Anti-static protection to eliminate a build-up of static energy. Uvex climazone technology to regulate internal temperature. Water and abrasion resistant upper mesh. Extremely lightweight and flexible. Microfibre upper with virtually seamless design to eliminate pressure points. Meets Standard EN ISO 20345:2011 S2 SRC. ESD.