Breathable textile lining. Waterproof membrane. EN ISO 20345: 2011 S3 WR SRC. Steel toe cap (200 Joules). Dual density polyurethane sole. Steel anti-penetration underfoot protection. SRC slip resistance. Energy absorbing sole. Direct injection construction. Fuel and oil resistant. Anti-scuff toe and heel. Non-marking outsole. Removable EVA insole. Anti-static. YKK zip fastening. Padded collar and tongue. Heel puller.