Stay supported through every play with the Nike(R) Hyperstrong Football Back Plate. The flexible plate is ergonomically designed to contour to your back for an added layer of support without restricting movement. Breathable mesh foam helps keep you cool and comfortable, while the adjustable strap lets you personalize the fit. Designed to attach to compatible football shoulder pads, this back plate provides lightweight lower-back coverage for game-day performance. Product Features Flexible Back Plate: Ergonomically designed to contour to the back for an added layer of support. Breathable Mesh Foam: Mesh-structured foam helps promote airflow and comfort during play. Adjustable Strap: Adjustable strap allows for a personalized fit. Low-Profile Design: Flexible construction is designed to provide support without restricting movement. Football Compatibility: Designed to attach to compatible football shoulder pads. Material Composition: Made with polyethylene, ethylene vinyl acetate, polyethylene terephthalate, polyamide, thermoplastic polyurethane, and metal. One Size: One-size design.