Aqualung Amika

The best fin for snorkeling! A lightweight, travel-sized fin with an adjustable strap. Available in blue, yellow, white, and teal. Sizes SM (US 4-7), MD (US 7-10), and LG (US 10-13).
-Soft and comfortable foot pocket with adjustable bungee straps
-Water flow channels to reduce fatigue
-Rubber foot pocket provides good grip
-Can be worn with or without a neoprene sock