Men's Adrenaline GTS 23 Crystal Grey/Surf the Web/Grey Slip Ons Comfortable meets stylish with these

Comfortable meets stylish with these men's casual shoes

textured footbeds and dual-density cushioning

Full length terry loop cushion makes them plenty warm and a midweight knit means they're up for a trek through the snow

a buckle and a contoured cork footbed are masterfully combined to create the original Birkenstock sandal - the Madrid

Targhee has been an icon since Keen introduced it in 2005

Men's Adrenaline GTS 23 Crystal Grey/Surf the Web/Grey Slip Ons Comfortable meets stylish with theseNewly updated with lighter cushioning, the Adrenaline GTS 23 offers a perfect balance of support and softness that results in a smooth ride for miles at every speed. Lace up and find out for yourself why these men's running shoes have been runner favorites for over twenty years.