ENGINEERED FOR EXTREME WINTER PERFORMANCE.
- COMFORT: Premium shock absorbing polyurethane footbed.
- DURABILITY: Molded TPU toe cap for durability and protection with recessed stitching for added abrasion resistance.
- FIT SYSTEM: BoaM4 Fit System for fast and effortless on/off and custom fit.
- INSULATION: 600g of 3M Thinsulate insulation, highly rated for extreme winter cold.
- TEMPERATURE RATING: Comfort rated down to -40 Degrees Fahrenheit.
- VERSATILE TRACTION: Customized traction on the fly; easily change soles as conditions or terrain demand.
- WATERPROOF: 100 percent Waterproof breathable bootie construction combined with waterproof leather keeps feet bone dry.
- Ship Dimension
- 17 x 26 x 9 inches
- Ship Weight