HOKA CHALLENGER ATR 7 WIDE MEN'S Size:12.5 Contemporary Derby delivers comfort and

Contemporary Derby delivers comfort and formal style in equal amounts

and skin-friendly – and offers the comfort you have come to expect from BIRKENSTOCK

Vibram® Megagrip™ outsole with Traction Lug™ technology and a revamped tread pattern provides superior grip in wet and dry terrain

we've updated our best hike socks to include more sustainable materials with the addition of recycled nylon

Warmth Rating: Up to -20 C/ -4 F

HOKA CHALLENGER ATR 7 WIDE MEN'S Size:12.5 Contemporary Derby delivers comfort andBuilt at the intersection of road and trail, the new Challenger 7 has been completely reimagined from the ground up. Combining a simplified mesh upper with a soft new foam, weve increased the stack height for a plusher feel and added proprietary rubber to the bottom unit, along with a reimagined outsole design for the best all terrain ride yet. Inspired by gravel tires, weve cued up smaller, tightly spaced lugs in center and larger, more aggressive