http://www.zappos.com/d/sperry-sweepstakes
You may enter once per week during the Sweepstakes Period. For purposes of this Sweepstakes each week will be calculated seven (7) calendar days after the start of the Sweepstakes Period and be calculated every seven (7) calendar days thereafter during the Sweepstakes Period. For clarification purposes only, the first week will begin on July 22, 2015 at 8:00:00 a.m. PT, the second week will begin on July 29, 2015 at 8:00 a.m. PT and the third (and final) week will begin on August 5, 2015 at 8:00:00 a.m. PT.
PRIZES. Sponsor will award five (5) Grand Prizes each consisting of a Sperry Prize Pack that includes one (1) Sperry gift card good for one (1) free pair of adult footwear to be purchased from www.sperry.com (Approximate Retail Value (“ARV”) of gift card is up to: $180.00) and a Sperry swag bag (ARV of swag bag is: $50.00). Items received in the swag bag will be at the sole discretion of Sperry. ARV for each Grand Prize is up to: $230.00, depending on the footwear selected. Total ARV of all prizes to be awarded in this Sweepstakes is up to $1,150.00, depending on the footwear selected.