Camper Heavily influenced by Japanese minimalism, these men's navy slippers are designed to be simple, eco-friendly and ergonomically functional. The uppers are made from Asiatic wool and are crafted using a glove construction technique for added flexibility. The cozy linings keep feet warm, while recycled rubber along the outsoles provides extra grip. 90% Wool fabric Color: navy Rubber outsole: Extraordinary Grip Winter Linings: Winterproof - Climatic Comfort Lining: 74 % Fabric (90% Wool - 10% Polyester) 26 % Polyester