adidas ACE 15.1 FG/AG Leather Soccer Cleats (Black, Solar Yellow) Leather Imported UPPER: Totalskin synthetic with first touch cushioning. 3D Control Web surface and non stop grip (NSG) with leather upper. OUTSOLE: Heel stabilizer and Totalcontrol stud configuration lowers stud height for control on FG and AG. WEIGHT: 8.9 oz.