The W&8217;s Infi nity Thermal Jacket combines category leading thermal fabric technology with sleek styling to deliver the athletic warmth & comfort needed for changing weather conditions Body 95% polyester/ 5% elastane Weight 300g/m 2 ELITE Thermal Fleece fabric provides superior moisture transfer & warmth Full length internal draft fl ap with zipper garage seals in warmth Two zippered hand pockets Reflective elements for low-light visibility