Freeknot Wear HYOON EX Neck Cover Y3229 F Black

Black

88% nylon, 12% polyurethane Cooling stimulation/Heat absorption cooling/Contact cooling/UV protection/Stretch

The fabric is thinner than the 22 model, so it doesn't trap heat and is lighter. Special cooling print on the back. 2-way stretch material ensures ease of movement. UV protection index: UPF50. 

A neck cover that feels cool to the touch and absorbs heat from sweat and wind to maintain a cool sensation. [Cooling stimulation (special menthol)] Menthol stimulates and activates the M8 sensor, one of the nine types of temperature sensors in human skin, sending a continuous signal of "cold" to the brain, allowing you to feel a lower temperature for longer than the actual temperature. [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, giving a cooling sensation.

[Free size] Specification details: Total length: 46 / Neck opening width: 23 / Collar opening width: 23

*Image is for illustrative purposes only...