*To receive 20% off your $99 purchase, enter promotion code IPEB3WY3 at checkout. Promo Code box is located in Step 4 of checkout. Order value must total $99 or more before services, taxes, shipping and handling. Valid online at eastbay.com. Does not apply to prior purchases or open orders and cannot be combined with any other offers. May not be used with purchase of GiftCards or toward team orders. Promotion may be modified or terminated at any time. Certain restrictions may apply. Some items are not eligible for discount and will indicate "excluded from discount" in red type on the product's description page. Offer expires 12/18/2013 (3:59 am CT).
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The Under Armour Diamond Armour Top is a fitted baselayer built for baseball. Around the arms is articulation. This offers a combination of double-layer HeatGear® for turf protection and lightweight mesh for extra breathability in non-impact zones. This close-fitting garment layers perfectly under your uniform, moving moisture and dispersing heat away from the body. Extra length ensures this top stays tucked in. 100% PolyArmour™. Imported.