Article Code: J77SCAJ13 - SCA0J011 SUEDE AND FLANNEL BOOT The paraboot model with metallic hooks and zipper is made of suede and flannel. The stitching that holds the sole, midsole, and insole is a Blake stitch, which increases the resistance and waterproofness of the footwear, making it perfect for the winter season. The midsole, in the natural color of leather, is paired with the black Vibram lug sole. Composition 90%CALFSKIN LEATHER 10%WOOL Measurements