3 popular colors for men. Of course, it is also recommended for women. We have developed a super lightweight sports mask that allows you to breathe easily with a 3-layer mesh structure. It doesnt trap heat and stuffiness, so it is perfect for sports in hot environments. With excellent quick-drying properties and antibacterial deodorant treatment, you can wash it over and over again even in sweaty situations. Caution is required when exercising with masks that tend to overheat. When exercising with a mask that is prone to heat buildup, the load increases and increases heat production and increases body temperature increases. In addition, moisture trapping in the mouth prevents you from feeling thirst and delaying hydration, which increases the risk of heatstroke and dehydration, even in autumn and winter. Sizes: S, M, L. *You cannot choose size by color. Same size set. Colors: Light gray, dark gray, navy. Material: 100% polyester; Precautions: -Wash after opening. When washing, please put it in a laundry bag or hand wash, and use a mild detergent. Please do not rub or rub the printed parts. ·This product cannot be used to prevent toxic gases and harmful dust. Please stop using if you experience any skin abnormalities or any abnormalities. Please do not use for anything other than the intended purpose. Discontinue use if you feel uncomfortable due to odor. Keep out of reach of infants. Do not store in high temperatures and humidity. Not intended to prevent infections or heatstroke. Product specifications may change without prior notice. Depending on your browser and monitor settings, the color of the actual product may differ slightly from the images.