Cole Haan Discount Code October 2009! By Coupon Dad on October 18, 2012 - Leave a Comment Cole Haan Discount Code for October 2009! Great discount on Cole Haan shoes for an additional 30% off all sale style shoes for their Columbus Day sale! Enter coupon code: 4DAYSALE at checkout to get the discount. This code is good online only and through 10/12/2009!