adidas Tiro 23 League Unisex Neck Warmer Keep everything covered when the training pitch is white with frost. Part of the Tiro 23 League range, this adidas football neck warmer includes soft fleece fabric and insulating COLD.RDY to ensure nothing distracts you from your game. A drawcord closure lets you find a fit that works for you.Made with a series of recycled materials, and at least 40% recycled content, this product represents just one of adidas' solutions to help end plastic waste.