MEN'S CHALLENGER 8 - D - MIDNIGHT BLUE/GROUT THONG and UV protection adds extra

and UV protection adds extra coverage so you can feel confident as you log your daily miles

soft toe-offs

6oz (132g)

from a carbon fiber Flyplate to Air Zoom unit to a lightweight

MEN'S CHALLENGER 8 - D - MIDNIGHT BLUE/GROUT THONG and UV protection adds extraStreet approved. Trail tested. Built at the intersection of road and trail, the Challenger 8 delivers all the smooth cushioning and confidence inspiring traction youll need to tackle a variety of terrain. A gravel grinding workhorse loved for its hyper cushy ride, weve added even more foam underfoot and improved the fit since our last iteration. Finished with a minimal mesh upper, plush collar, and durable rubber toe cap, weve reimagined the