Aolais via Amazon offers the 3rd-generation Aolais Panoramic Snorkel Mask in Black/Blue for $18.80 with free shipping via the steps below. That's $14 off and the lowest price we could find. It features a 180-degree viewing area and fog-resistant design. Deal ends May 31. To get this price:
  1. View the Aolais Panoramic Snorkel Mask for $32.99
  2. add it to your cart for $32
  3. apply coupon code "40KKB8S6" for a final price of $18.80