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Under Armour Boys Threadborne Blocked Polo
UA Threadborne Siro has a unique construction that's super-light, dries incredibly fast & won't cling to you
4-way stretch construction moves better in every direction
Material wicks sweat & dries really fast
Under Armour mission is to make all athletes better through passion, design and the relentless pursuit of innovation
Where we started? It all started with an idea to build a superior T-shirt
UA Microthread technology in the fabric dries faster, won‘t cling to you, won‘t chafe & stretches without absorbing sweat. 4-way stretch construction moves better in every direction. Material wicks sweat & dries really fast. Anti-odor technology prevents the growth of odor-causing microbes.