Nivia KROSS Football Shoes / Studs delivers enhanced grip and stability while you enjoy your favorite sport. You can use these studs for your daily practice sessions. Upper is made of PVC Synthetic leather. They have a sole made from TPU material for enhanced durability. Nivia is known for manufacturing top grade sports products. They offers an exclusive range of designs with top grade construction. Nivia KROSS Studs are suitable for hard ground with no grass