The OluKai Men's Mahana Slippers are crafted to warm your feet and sooth your soul. They are made from lightly insulated heathered jersey upper matched with soft terry cloth lining for unparalleled step-in comfort. These slippers offer OluKai's patented Drop-In Heel® design that offers both shoe and slide functionality in one shoe design. They have an anti-bacterial terry cloth lining that helps to create a comfy, breathable fit and a full-grain leather pull loop. The footbed is dual-density PU with a cushy gel insert and a removable/washable terrycloth footbed cover and delivers all-day support. The OluKai Men's Mahana Slippers are warm and comfortable beyond belief.