Engineered for perfect ball-to-boot contact, the Skechers SKX 1 Astro Turf Football Boots feature upper moulding for enhanced ball control and a lightweight EVA insole for comfort. Skechers Move Foam™ cushioning ensures optimal performance for every shot. The rubber bottom provides multi-directional grip for starting, stopping, and accelerating. Upper: synthetic. Lining: synthetic. Sole: rubber.