American football uniforms are typically made from a combination of materials

Jersey: The jersey is usually made from synthetic materials like polyester or a blend of polyester and spandex. These materials are lightweight, breathable, and moisture-wicking, helping to keep players dry during the game.
Pants: Football pants are also typically made from similar synthetic materials as the jersey. They often feature padding on the hips, thighs, and knees for added protection.
Shoulder Pads: Shoulder pads are constructed with a hard outer shell and a cushioning inner layer. The shell is usually made from plastic or a composite material for protection, while the inner padding is designed to absorb impact.
Helmet: The helmet is one of the most important pieces of protective gear in football. It consists of a hard outer shell usually made from polycarbonate or a similar material, along with padding on the inside for comfort and shock absorption. The face mask is typically made from metal or strong plastics.More detail