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Experience ultimate comfort in the AMP and AMP Jr, our PREMIUM neoprene monofin with soft ankle cuffs, interior foot pads, & reinforced tips.
The center seam holds feet in place for superior CONTROL every time you use the dolphin kick to swim like a mermaid.
The rigid, unbreakable monofin insert promotes FASTER PROPULSION, allowing you to swim farther than ever before with ease.
The AMP and AMP Jr’s exclusive, ENGINEERED DESIGN provides unmatched resilience & responsiveness compared to other monofins of similar design.
AMP Jr fits Fin Fun mermaid tail skin sizes Youth 6-10 & youth shoe sizes 11-7. AMP fits tail skin sizes Youth 12-Adult & women’s shoe sizes 4-10.
Swim Faster, Farther, Safer AMP up your experience with the Advanced Monofin Jr and Advanced Monofin Pro! This patented monofin allows for lifelike mermaid swimming and adventures you’ll never forget! Experience superior propulsion with the best comfort, durability, and safety on the market. Safety Is Priority #1 Fin Fun’s patented monofin design prioritizes safety first. The AMP and AMP Jr create the ultimate mermaid experience for swimmers and superior safety that parents love. ALWAYS swim with adult supervision and within your limits. Should an emergency arise, use the 3-step Quick Release Method to remove your monofin. Step 1: Push one foot against the insert while pulling the other foot out of the monofin foot pocket. Step 2: Press your free foot against the monofin, and pull the remaining foot out of the foot pocket. Step 3: If you’re wearing a mermaid tail skin over your AMP or AMP Jr, use your hands to pull the tail skin below your hips. Then, swim out of the tail.