Nike NFL Sideline Hypervent Player Top - Men'sThe Nike NFL Sideline HyperVent Player Top brings performance to the sides of the field. HyperVent construction in the shoulders, back, neck, and sides uses mesh panels for incredible breathability. Keeping you comfortable during movement on the sideline are flat seams that are designed to avoid any irritation. The body is embossed with a chainmaille pattern that shouts Nike Football. Includes an NFL logo, with a team and Swoosh logo in a raised silicone print. 100% Dri-FIT® polyester. Imported.