Fabric helps combine the moisture management, temperature regulation, and odor resistance of Merino wool. Designed with circular principles in mind, Second Cut Fleece is crafted with preconsumer Smartwool Merino wool scraps. Grippers help provide non-slip traction on the durable faux leather sole. Foam sole designed for extra cushion and comfort while walking around. Stylish roll top cuff can be worn up or down.