Product Details: Blundstone Size Chart *Please Note: All Blundstone sizes are displayed in Australian sizing, refer to our size chart link to convert your size to US sizing. The Blundstone 510 Original Black is one of our most versatile Blundstone boots. It’s true – black goes with everything! Premium leather elastic sided boot. Fully removable shaped comfort footbed. Polyurethane (PU) midsole/thermo-urethane (TPU) outsole highly resistant to hydrolysis and microbial attack. Oil, acid and organic fat resistant. Outsole heat resistant to 290°F. Steel shank - ensures correct step flex point, assists with torsional stability. Extra set of footbeds for fit adjustment. Lightweight and durable. **Blundstones cannot be shipped outside of Canada
