I received this as a prize at a tournament, but I have no use for it, so I'm putting it up for sale. YONEX Heat Capsule Gloves with a +3°C temperature retention function using infrared rays. Soft Tennis Badminton Tennis Gloves Accessories YONEX Heat Capsule Glove 45042 Gloves Unisex Tennis YONEX - Brand: YONEX - Product Name: Heat Capsule Gloves - Size: L - Features: +3°C temperature retention function - Materials: Acrylic, Polyester, Wool Thank you for looking. Type: Gloves