- Goodyear Patented Flex-Welt™ Construction
- Waterproof/Breathable GORE-TEX® Bootie
- Water-Resistant, Breathable Full Grain Leather
- Thinsulate™ Insulation 200 grams
- Cambrelle® Breathable Moisture-Wicking Lining
- Removable DRYZ® Moisture/Odor-Control Shock-Absorbing Cushioned Insert
- Fiberglass Shank
- Patented PGD Shock Absorbing Polyurethane Midsole
- Vibram® Sierra Outsole
- Non-Metallic Safety Toe: Meets ASTM F2413 Standard