Men's OluKai 'Ahi - Rock/Ash Warm-Lined The Adrenaline has always been

The Adrenaline has always been supportive and stable — now we're serving it up with a waterproof GORE-TEX(R) layer for better running in the rain

Zip-Up Closure

feather weight bag is made of water-resistant nylon and trimmed with our signature vegan leather and is sure to become your favorite travel companion

Crafted from two layers of top-grain leather

Never miss a beat

Men's OluKai 'Ahi - Rock/Ash Warm-Lined The Adrenaline has always beenEnunciation: (ah hee) Translation: Hawaiian tuna fish, of the yellow fin tuna; A trophy fish in Hawaii The Ahi is designed for the waterman in your life. Its lightweight mesh upper sheds water quickly, while strategically placed drainage windows help keep your feet dry. Made for barefoot wear, the cushioned EVA footbed delivers all day comfort, and the Wet Grip Rubber outsole provides steady footing on slick surfaces. Inspired by Hawaiian Waa