HEAT FEELING Men's Tights Komeri Co., Ltd. Black L size Moisturizing, Heat Generating, Stretch Uses material that converts moisture and sweat into heat. I bought extra for changes of clothes, etc., as the cold days continue, and I am selling the unused ones. It's still cold, so how about it? (//∇//) For those who understand home storage. #Men's Tights #Long Underwear #HEAT FEELING #Heattech #Cold Weather Measures