*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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Under Armour's premiere, lightweight baselayer is a long-sleeve, fitted top built for baseball. The Diamond Armour High Crew Mock allows for extra coverage, layering perfectly under your uniform. It's made with embossed performance fabric, mesh back placement for strategic ventilation, and UA branding at the center neck. Extra length in body ensures the top stays tucked in. HeatGearŪ fabrication is best for weather between 75 and 100 degrees. 100% polyester. Imported.