FREEKNOT Innerwear HYOON EX Under Tights Y5617 Black Camo

These undertights are cool to the touch and absorb heat with sweat and wind, providing a sustained cooling sensation. [Cooling sensation (special menthol)] Menthol stimulates and activates the M8 sensor, one of the nine types of temperature sensors in human skin, sending a sustained signal of "cold" to the brain, making the temperature feel lower than it actually is for a longer period of time. [Endothermic cooling sensation (sugar alcohols)] By utilizing the endothermic reaction that occurs when sugar alcohols such as xylitol and erythritol react with moisture (sweat), the temperature of the entire fabric is lowered, providing a cooling sensation.
The fabric is thinner than the 22 model, so it does not trap heat and is lighter.
Special cooling sensation print processing on the back.
2-way stretch material ensures ease of movement.
UV protection index: UPF50. [2307p20]