Sweat-wicking and quick-drying fabric 4-way stretch construction Anti-odour technology Long sleeves Heathered effect Quarter zip neck Hit the gym in style with this Threadborne Seamless Quarter Zip Top from Under Armour. Cut from sweat-wicking and fast-drying fabric for comfort and hygiene, while the 4-way stretch construction improves mobility. Made with long sleeves, a quarter zip neck, a body-hugging fit and an on-trend all-over heathered effect.