*To receive 20% off your $99 purchase, enter promotion code IPEB49VT 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" on the product's description page. Offer expires 09/25/2014 (3:59 am CT).
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Ideal for marathon training or everyday runs, the adidas adiZero® Boston 4 is designed for long-distance running. Showcasing adiZero® Boston 3's ForMotion® technology, this running shoe helps smooth out your landing and balances your step. The air mesh uppers increases airflow and allows humidity to escape, creating a cool, dry, and comfortable wear. With adiPRENE®+ foam in the forefoot and heel to absorb shock, these running shoes protect your feet, legs, and back from your running surface. A non-slip lining secures your foot, enhancing stability and athletic performance. Featuring Continental™ rubber, the adiWear™ outsole blends long-lasting durability with superior grip, even in extreme conditions. Connecting you to the ground, the ForMotion® heel system ensures a smooth ride.