Aiken Fashion via Amazon offers its Aiken Unisex Water Shoes in Black for $12.59. Coupon code "NAGDKHM7" drops that to $7.93. Plus, Prime members receive free shipping. That's a buck under our mention from two weeks ago, $5 off, and the lowest price we could find. They're available in sizes S to 3XL (which fits men's sizes 5 to 12 and women's sizes 5.5 to 14). Deal ends June 20.