Safety boots number 43 EUR = US 10 = UK 9 Lightweight Metal Free Design for Enhanced Comfort, Air Tech Anti Fatigue Sole with Cushioning Effect, Composite Safety Toe and Ballistic Fabric Midsole, Water Resistant Technical Textile, Constructed Completely From Metal Free Components, Comfort Enhancing Antiodor and Antibacterial Lining, Padded Ankle Collar and Tongue for Comfort and Support, Flexible Composite Midsole for Underfoot Protection