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

retro-inspired KS86 and adapted it for active kiddos

Waterproof bottom

but effective metatarsal pad lifts and cushions the front of a foot

Zip-Up Closure

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