*Free shipping offer valid on purchases at catfootwear.com through 11:59PM EST on 3/24/14. To redeem, enter code SHIPFREE at checkout. Offer valid only on standard ground shipping to the 48 contiguous United States. Not valid on prior purchases, purchases at retail stores or other websites, international shipments, shipments to Alaska or Hawaii, or expedited shipping. Cannot be combined with any other coupon or discount.