The Stria Sport Ultra Lightweight 1/4 Zip Pullover is designed for performance and comfort in changing weather conditions. The blend of polyester and spandex are engineered for warmth, not weight. SIZE & FIT- Modeled in size Large - Regular fit - Size up for a roomier fit - Men&';s sizing TECHNOLOGY- Moisture wicking properties keep you warm and dry - 5.2 oz for ultra-lightweight shield- Black coil zipper with locking pull and black reflective zipper garage - Reflective properties on left hem, back right shoulder, & zipper MATERIALS & CARE- 88% polyester 12% spandex- Machine Wash cold with like colors- Tumble dry low- Do not use fabric softener, bleach, or dry clean