HEAT-X Thermal Underwear for Winter, Cold Regions, Skiing, Snowboarding, and Snow Play. ● Manufacturer: Crosstex Sports ● Item No.: 893NN2GC0281 ● Product Name: Thick Fleece-Lined Thermal Innerwear ● Material: 57% Acrylic / 38% Rayon / 4% Nylon / 1% Polyurethane ● Color: Black ● Size: 140cm Flat Measurements Length: 50cm Width: 34cm ● HEAT-X: "HEAT-X" is a moisture-absorbing, heat-generating material that absorbs moisture released from the body and generates heat. It suppresses humidity inside the clothing and keeps you dry and comfortable. Special fibers trap the warm air generated by the heat, providing insulation. ● Stretch: Comfortable stretch that adapts to any movement. ● Fleece-Lined: The inside is fleece-lined for a soft and warm feel. ● Soft Touch: Comfortable because it uses soft and skin-friendly materials. Used a few times and stored at home. Name has been marked out. Please check the condition in the photos and understand that this is a used item before purchasing. (Not Uniqlo Heattech)