Black Face Mask made of TECH THERMO material - Color: Black - Brand: BODY TOUGHNESS - Model: JW-126 - Material: TECH THERMO This product has high cold and wind protection capabilities, and you won't feel the cold even on a construction site in the harsh winter winds. I used it once, but I won't be using it in the future because my job often requires me to expose my mouth and ears, so I'm putting it up for sale. The purchase price was 1,650 yen. It's almost new, so how about a bargain? Thank you for looking. Gender...Unisex Features...Windproof, Thermal/Cold Protection