OluKai Ku。NWT The OluKai Men\'s Alapa Li Keu Casual Slip On Shoes are original and well constructed. The Alapa Li Keu features perforated suede with a leather Drop-In Heel, embossed logos, and elastic laces. Patented Drop-In Heel Design Embossed Logos Elastic Laces Easy On/Off Lightweight, breathable mesh upper No-tie bungee laces for easy on-and-off Waterproof, full-grain leather accents Drop-In-Heel® technology converts shoe to sandal for slip-on option Anatomically contoured footbed for comfort and support Removable and washable footbed Non-marking “Wet-Grip Rubber” outsole with siping for extra grip on wet surfaces Dark Shadow/Fox 8.5 M Minor Creasing to Back Leather due to the Drop Heel