Nike Men's Zoom Challenge Unisex Apparel Super critical foam midsole

Super critical foam midsole

High-performance traction

with the same Altra EGO™ midsole foam for responsiveness and comfort

Isobound Insulation

Key Features:

Nike Men's Zoom Challenge Unisex Apparel Super critical foam midsoleWhether youre digging, dinking or trying to barrel a ball down the line after scrambling out of a split set, the all new Nike Zoom Challenge can help you hold serve. An Air Zoom unit helps keep you fresh when in the middle of a long rally or volley at the net, ideal for getting to untouchable shots both near and far. Benefits Air Zoom unit in the heel adds a spring to your step. Synthetic overlays provide lateral support and help keep your heel