Breathable mesh lining. Water resistant. EN ISO 20345: 2011 S3 SRC. Composite toe cap (200 Joules). Dual density polyurethane sole. None-metallic anti-penetration underfoot protection. SRC slip resistance. Energy absorbing sole. Direct injection construction. Fuel and oil resistant. Anti-scuff toe. Non-marking outsole. Removable dual density insole. Anti-static. Padded collar and tongue. Heel puller.