DRSKIN SRS044 Compression Tight Short Sleeve Shirt Base layer men women Nylon 92%, Spandex 8% Imported Fabric-Aerocool- Water Diffusivity laer/Water metastases layer/Water absorption layer Great for skiing, snowboarding, training, competing, and all weather sports and activities Moisture Sensing/Quick time Dry/TWC-WAY Air Circulatio Cool in Summer and heat retention in winte Made in korea