In Demand Swim Fins, Doublechannel Drainage Open Heel Fins for Snorkel for Diving

Reinforced water guide hole effectively reduces the water resistance and reduces the strength of the leg muscles right through diving and reinforce diving swimming speed.
Highly flexible subject material, the versatility increase by more than 30%, strong and powerful kicking, you’ll benefit from the fun of snorkeling!
The slip‑on type fins are soft and non‑slip on the bottom, comfortable and not squeezing the ground of the foot.
Reasonable streamlined distribution of the drainage channels can pay attention water pressure and bring greater stability. Double‑channel drainage, which is faster and not more resistance.
Convex design increases friction, has better anti‑skid effect, and makes swimming and diving easier.