Crocs marks down the Crocs Women's Tulley Clog from $29.99 to $19.99. Plus, code ALLYOU20 drops them to $15.99. To top it all off, bag free shipping via code secondchance, making this the lowest price out there and less than half the price than at any other retailer. Note that the shipping code must be typed in lowercase letters and that the shipping discount will be subtracted during the last stages of the checkout process. There is no sales tax (except CA). There is no sales tax (except CA).