GEL-CHALLENGER 14 Visibility With approximately 20% bio-based content

With approximately 20% bio-based content

If your're searching for maximum cushioning in your go-to ski socks

and protein in our Sport Recovery Drink Mix back into muscle fast

AMERICAN BUILT with materials from around the world

We wanted to create something super versatile for travel

GEL-CHALLENGER 14 Visibility With approximately 20% bio-based contentThe GEL CHALLENGER 14 tennis shoe creates the stability you need when you're covering the baseline, so you can keep your mind focused on controlling the point. The shoe's supportive upper keeps your feet locked in on the shoe's platform. It creates a reinforced feel during volleys or when you're dropping back to track down deep lob shots. DYNAWING technology is placed in the sidewall to improve stability during side to side movements. This feature