UGG Australia Mens Foerster Winter Boot Full-grain leather Rubber sole Boot opening measures approximately 11" around There is nothing you can do about the weather, but there is something you can do about your boot game - focus on your good looks with the snow stomper Foerster boot by UGG&reg;. Suede and waterproof full grain leather upper. Easy pull-on style. UGGpure&trade; cushioned footbed. Thinsulate&trade; lining is cold weather rated to -20&#186;C. Seam-sealed construction. Molded White Spider Rubber outsole. Imported. UGG&reg; Men's Size Chart Measurements: Weight: 1 lb 5 oz Circumference: 11 in Shaft: 7 1&frasl;2 in Product measurements were taken using size 9, width D - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.