Certified to EN ISO 20345:2011 SBP CI SRA.Fur & Foam lined - Complete coverage of lining designed to keep in the warmth around the whole foot.200J Steel Toecap - Steel design provides 200J impact protection maximising safety.Anti Scuff toe cap - Protection against wear giving extended product life.Dual Density PU Sole - Slip resistant, lightweight and flexible sole ensures great comfort.EU Compliant.Ergonomically shaped heel & toe area.Tested against the cold.Side Zip makes them easy to slip on and take off CLASSIC ZIP SIDED FREEZER BOOT PS410