Visit Under Armour's eBay Shop About Seller Page Sign up For Newsletter From the Under Armour Store: Part of the HYDRO ARMOUR Surf Collection Super-soft, feather-light fabric eliminates the bulk for faster, lighter, cooler performance Armour Stretch construction delivers a lightweight 4-way stretch that unlocks mobility and maintains shape Quick-dry construction wicks moisture to keep you drier, lighter, and more comfortable Salt/Chlorine-resistant to keep your colors bold and bright all season