The Radical 452 GTX boot is as light as it is tough. While internal and external support structures, via the patented TERRA FORCE technology, deliver stability and responsiveness, a supportive midsole and sturdy footplate provide comfort, and the waterproof, breathable GORE-TEX liner keeps feet dry all day long.

Nubuck Leather Upper

Our top-grain leather is sanded on the outside to give it a slight nap with a velvet-like feel. This leather upper is extremely durable, while offering a shorter and more comfortable break-in period.

GORE-TEX (GTX)

100% waterproof and breathable, GORE-TEX liners ensure that no water gets in, while allowing sweat and moisture to get out.

Abrasion Resistant Toe Cap

For added durability, we've added a scuff-proof toe cap to the area that shows the most wear.

Danner Boulder ?Outsole

Multi-directional center lugs and traditional outer lugs provide a failsafe pattern that gets you comfortably and safely to your destination.

TERRA FORCE Platform

Provides exceptional support and stability without the traditional weight.

How It Fits

This boot is built on our most popular last, the 850. This last fits true to size with an athletic and supportive fit while providing ample room in the toe. This comfortable, supportive fit is ideal for those needing high mileage performance from their gear.

365-Day Warranty

If you suspect your purchase isn't up to our unrelenting standards, or is defective in any way, we want to make things right. We offer a 365-day warranty across our entire footwear line.