Haflinger AT Hardsole Slipper (Unisex) - Grey SpeckleThe Haflinger AT boiled wool slipper is a cozy, versatile companion. Natural wool construction keeps your toes snug in any climate and wicks away any sweat, while the insole liner and latex arch support make for a snugger fit and improved posture. Plus, there's a waterproof rubber outsole to keep your feet dry and protected no matter where you go. Boiled wool upper is sure to keep you warm and toasty in the coldest conditions. Latex and double felt