The upper is crafted from suede cowhide, offering a soft, delicate touch and a natural matte finish. The lining features genuine sheep wool, providing exceptional warmth, breathability, and moisture-wicking properties to keep feet dry and cozy. The footbed is also lined with plush cotton fabric for added softness. The outsole is made of lightweight EVA, which is shock-absorbent, durable, and features an anti-slippery tread pattern for stable footing on icy or wet surfaces.