If you are a fan of Sperry Top-Sider, a great sale that just started!! Score up to 75% Off your Favorite Sperry Top Sider Boat Shoes, Flip Flops, Sneakers + More for Women, Men and Kids! Prices Start at just $13.49. Use coupon code BIRTHDAY to save the additional 10% today (9/6). Shipping is free. This one is from 6pm.