Plate Material: Zinc Alloy Strap Material: Polyurethane Strap Dimensions:55.3“x12.2“x0.25“ Largest Waist Size: 50“ Weight: 4.85lbs. (2200g) Plate Length and Width Main Plate:13.4“x11.7“ Side Plate:5.2“x4“ Plate Thickness Main Plate:0.2“ Side Plate:0.2“