Sperry Top-sider Cold Bay Boot utfs10420_15 Air-Cooled Goga Mat insole and

Air-Cooled Goga Mat insole and lightweight ULTRA GO cushioning midsole

Rawhide laces with our 360° Lacing System for a customized fit

finished with cotton lining and laces and vulcanized natural rubber sole

Freesia features a memory foam footbed with cushioning and a slight heel

Sperry Top-sider Cold Bay Boot utfs10420_15 Air-Cooled Goga Mat insole andOur best selling winter duck boot provides the ultimate combination of comfort and style. Feet stay warm and dry thanks to its microfleece lining and waterproof rubber shell. Looks just as good with ski pants as it does with a pair of jeans. Microfleece lined with 200g Thinsulate for added warmth. Non marking rubber lug outsole with Signature Sperry molded Wave Siping for enhanced traction. Waterproof rubber shell. Wet weather boot.