This deal has ended.
Through 10/5, SportsAuthority.com offers buy one get one 50% off for footwear with free shipping. This deal applies even to some shoes that are on sale. For instance, this Nike+ Men's Walking Shoe drops from $59.98. Add these Alpine Denali Pull On Winter Boots to your cart (discounted from $79.99 to $49.98) and your total lowers from $109.96 to $84.97. There is no sales tax (except CA, CO, GA, KY, MA, NC, NJ, NY, PA and VA).