EN ISO 20345: 2011 S3 WR RHO SRA Steel toe-cap to EN20345 (200 joules) Steel midsole for underfoot protection. Waterproof membrane. Scuff cap and heel guard. Lace protector. Sole slip resistant to SRA standard. Anti-static and energy absorbent heel. Cemented rubber outsole with Phylon insert. Washing Instructions Do not wash Internal waterproof membraneScuff cap and heel guardSteel toecap to EN20345 Fabric Full grain waxy cow leather |