Get the perfect fit with the new Extreme Hiker Boots featuring the Boa Fit System. When you’re working in extreme cold conditions, you don’t want to take your gloves off to adjust your boots. With the Boa Fit System, you don’t have to. Use the dial to tighten and loosen without compromising protection.

Powered by 3M™ Thinsulate™ Insulation

Keeps you incredibly warm without being bulky so it’s never too cold to get the job done.

100% Waterproof Protection

Certified 100% waterproof means you can kick the snow, rain or any kind of moisture to the curb without getting cold & wet.

VitaComfort System for All-Day Comfort

Absorbs impacts & wicks away moisture to keep you on your feet.
Extreme Hiker Boot offers BOA Fit system for perfect fit.
Extreme Hiker Boot protects from electrical shocks.
All day comfort in Extreme Hiker Boots.