The 2.0 version, LINE, is super durable! From the house to the mailbox, walking the dog around the block, playing winter grill master, stripping the car, and hiking in the mountains, these slippers will keep your feet toasty. A thick layer of Intuition foam in the footbed makes these slippers incredibly comfortable, and they even mold to your feet! Pair that comfort with a high-traction outsole and cinched lacing, and you've got the ultra-durable Apres Bootie 2.0.