Blue Keiki (child size) Mermaid Monofin Backpack The fin’s realistic ridges add

The fin’s realistic ridges add beauty and give you more propulsion through the water than other fins

it's a stunning addition to your collection

Beautiful color mixtures of blue and purple with mermaid scales

Rinse items in cool water and lay flat to dry

Make your dream of becoming a mermaid a reality

Blue Keiki (child size) Mermaid Monofin Backpack The fin’s realistic ridges addDid you know? Keiki means "child" in Hawaiian. It's pronounced kee kee. :) The Keiki monofins are for use with our M, L, and XL mermaid tail sizes. Our patented mermaid monofin (swim flipper) is the best monofin available (US Patents 9561401 and 9925416). Not only does it help you swim like a real mermaid, it keeps feet from sliding around, is so comfortable to wear, and won't break. Unlike other monofins, our swim fins do not require any babying. You