*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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Your sock drawer needs the finest gear when it?'s holding socks for a serious athlete like you. The Fitsok F4'?s are designed to meet the demands of race-day athletes, so you'?re equipped from head to toe.
Compressed venting and moisture management in extreme conditions, keeping your feet cool and dry.
Anatomical left-right foot construction for precise fit.
Unique cushioning system for comfort in specific pressure areas.
Achilles protection reduces blistering on back of foot.