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Under Armour Base Layer

176 products
Under Armor

Under Armour pride themselves on being the originators of performance apparel that is engineered to keep you dry, cool and light which can be seen in their creation of the base layer top. With a variety of technologies including HeatGear for when it is hot and ColdGear for when it is cold, you are sure to find an Under Armour base layer that will allow you to perform at your best.

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