*To receive 20% off your $99 purchase, enter promotion code IPEB4CK3 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 10/28/2014 (3:59 am CT).
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For the minimalist runner with power and perseverance, the Vibram Fivefingers Spyridon MR, short for Mud Runner, is a shoe designed with you in mind. Take on a mud obstacle course or trail race wearing this lightweight minimalist shoe crafted specifically for the rough and rugged. The upper is made with polyester fabric for a secure fit and durability, with a molded 3D cocoon nylon mesh that adds a "rock block" effect that disperses impact over a wider area. A Vibram XS Trek compound uses a 360º lug design for solid grip in all directions– so this shoe is sure to outlast whatever mess you get yourself into. Wt. 7.8 oz.