Perfect for cooler conditions, the 770 features 200G Thinsulate™ insulation and a GORE-TEX® waterproof bootie which allows your feet to stay warm, dry and comfortable. Another special feature is the Vibram® FIRE & ICE™ outsole used that is made of a special rubber compound that does not harden in cool temperatures to provide better traction in icy conditions.
- 8" height
- Full grain cowhide leather & nylon fabric upper
- VANGUARD® sole construction combining a cushioned polyurethane midsole with a VIBRAM® FIRE & ICE™ Sierra outsole for superior traction in icy conditions
- 200g Thinsulate™ insulation
- GORE-TEX® waterproof fabric bootie
- Polyurethane removable insole
- Made in USA & Berry Compliant