Cottony-soft, Sweat-wicking, Supportive, Breathable, Soft, four-way stretch fabric provides unrestricted freedom of movement, stretch and shape retention. Full zipper closure. Stand-up collar design provides extra coverage and protection. Back vent strategically placed to provide airflow, breathable and moisture wicking to keep you comfortable and dry d Thumb holes to keep your sleeves in place and protect your palms. Keep sleeves down and chills out. Secure front pockets where you can stash your belongings while running or working out. Slim Fit, Hip Length. Sits below the waistband for moderate, everyday coverage. This full zip up innovative style was made for all body shapes, offering comfort and accentuating your silhouette..syi