They're crafted from tan premium nubuck with a stylish tan leather collar, two-eyelet laces and side laces. They have contrast stitching, a Chatham label and a non-slip, non-marking cream rubber sole. They also feature our new sole spring poron performance cushioning, which is anti-bacterial and offers maximum comfort and shock absorption. Penang is a women's nautical shoe that goes from sailboat to shore with ease.