*To receive 20% off your $99 purchase, enter promotion code IPEB47XY 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 07/29/2014 (3:59 am CT).
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Finish first and in style with the Saucony Endorphin MD 4 track spike. Designed for mid-distance races, this spike features a six-spike Pebax® plate for aggressive and reliable traction. SSL EVA midsole cushions your step and increases rebound so you can perform at your best. FlexFilm upper with lightweight mesh for a breathable, seamless fit. Wt. 2.8 oz.