W ACG Radical Airflow SS Size:M L/XL - Large/ExtraLarge - Fits

L/XL - Large/ExtraLarge - Fits BSL 298-348mm

Standard fit

This rugged hiking boot provides enhanced stability and protection and is our first boot with GORE-TEX

105mm Waist Width

energy absorption and vertical heel elasticity combined with an improved step in comfort

W ACG Radical Airflow SS Size:M L/XL - Large/ExtraLarge - FitsRadical AirFlow is a wildly ambitious fabric centered on cranking up the A C. Built to maximize the Radical AirFlow innovation, the short sleeve, race ready top is designed to allow more air to flow directly to your skin as you push pace. Worn and tested by elite ACG Trail Running athletes, Radical AirFlow produced peak results. Your turn to feel the chill. Radical Innovation Radical AirFlow features a wildly breathable, open hole construction to help