Since this item is also listed on other sites, it will be sold on a first-come, first-served basis. Thank you for your understanding. ☆ Multiple purchases are also welcome. We offer discounts, so please feel free to contact us (^-^) The following is a product description (^-^) Featherweight Item No.: 1372228-001 Color: Black Size: M-L 40% lighter, designed with athlete feedback in mind In addition to being thin and light, breathability and fit have also been further improved Outer: Water-repellent fabric repels moisture. Lightweight and breathable knit fabric is used. Middle: Highly breathable open-cell foam allows only air to pass through, preventing moisture from passing through from both the inside and outside. Inner: The lining that touches the skin uses stretchy, cooling material, providing a comfortable fit and lasting coolness. Black Mask Marathon Exercise Quick-drying No stains, tears, or odors... Black Face Training Comfortable Breathable Color... Black Run Easy to dry