The ASICS Thermopolis Hybrid Half-Zip combines Hydrology™ and Thermopolis ™ fabric technologies to provide wind protection and warmth without adding bulk. Reflective print on zipper. Embroidered ASICS logo. Elasticized cuffs. Component materials are made of 92% polyester/8% spandex knit, 100% polyester three-layer laminate warp knit and 75% polyester/25% polyurethane. Imported.