Only worn to try on. The Olukai Ka'a Loafer is the ultimate chill-core footwear with a slip-on design that creates functional comfort from the boat, to beach, to backyard. The upper is made of Italian suede that is hand-stitched and crafted with true moccasin construction for ultra comfort. The polyurethane footbed with sheepskin lining provides lightweight support from sunrise to sunset.