Adrenaline GTS 23 Shoe Size:9 Our innovative GuideRails system supports

Our innovative GuideRails system supports your body in its natural motion path while keeping excess movement in check

This legendary trail runner is calling for some rugged trail adventures

A thin profile and firm

Better transitions: the new softer midsole and Segmented Crash Pad team up for easier flow from landing to toe-off

Unobtainium™ earsocks and nosepads for increased comfort and performance

Adrenaline GTS 23 Shoe Size:9 Our innovative GuideRails system supportsNewly updated with lighter cushioning, the men's Adrenaline GTS 23 offers a perfect balance of support and softness that results in a smooth, soft ride ready for all your miles. It's easy to see why these men's running shoes have won the devotion of thousands of runners over the years. Product details Whole body support Updated soft cushioning Enhanced upper Smooth transitions