Reebok Men's Pro Burner Speed 5/8 Quag FB Turf Football Shoes fabric-and-synthetic Synthetic leather upper that is comfortable, supportive and lightweight. Mid-foot support power strap for a perfect fit and great lock down. Padded collar and tongue offer exceptional all around comfort. Heating instructions: 1) Heat shoes in a conventional oven at 200 F for 3 minutes; 2) put on shoe, lace it up tight and sit 8 minutes while shoe forms to foot; 3) after one hour, once shoe has cooled, your custom-fitting shoe will be ready for game time.