Sperry offers a selection of of men's and women's boat shoes for $39.99 via coupon code "BOATSALE" during its Boat Flash Sale. Plus, all orders bag free shipping. That's a savings of up to $55 and brings several price lows. Some exclusions may apply. Deal ends February 11.

Note: Orders of $50 or more from the women's selection receive a free Women's Twill Weave Scarf.