New Supernova Soccer Black Hat Strap Back Hook and Loop Adjustable New Supernova Soccer Black Hat Strap Back Hook and Loop Adjustable See pictures. This product is a new Supernova Soccer Black Hat that is adjustable with a hook and loop closure. It features a solid black color with a soccer theme, making it perfect for casual occasions during any season. Made of cotton canvas material, this baseball cap is designed for men who appreciate a stylish and comfortable accessory. The brand is Loop, and it is a quality product crafted in Bangladesh.