Grey Shark Fin swimsuit and pink shimmer

and pink shimmer

Super-fast shipping and excellent customer service

Competing monofins can be flimsy and dangerous for swimming because they lack the propulsive ability of a proper swim fin

Our gift cards have no additional processing fees and never expire

it also works amazingly in the water

Grey Shark Fin swimsuit and pink shimmerThe SwimFin shark fin is made for swimming. Worn on the back, it gives the arms and body complete freedom of movement. Size SwimFin comes in one size only but is adjustable to fit small children (about age 3) to adult. Though the packaging states it is for younger kids, we've found that it's fun for people of all ages! Buoyancy and Floatation Device It provides buoyancy and functions as a floating device for kids just learning to swim, and it's loads