WIFA Prima Intermediate all leather skating boot. WIFA are men sized boots, EURO. Women sizes are one sizer higher (Example: a men's 40 EUR is 8 1/4 WIFA, for women, this would be a size 9 1/4 in US) Soft padded, PU-coated upper leather (thickness 2.4-2.6 mm), leather stiffening, inlet notch, breathable microfibre lining, orthopedic shaped sole with steel joint, leather sole.