Aqua Lung Phazer Adjustable Fins

Features:
The new bungee strap eliminates hassle on deck. A heel pad on the strap protects your foot from blisters and abrasion.
Water can flow through the blade, along the channel in front of the foot pocket. This enhances efficiency, power, and stability for every diver, from student to pro.
The soft TPR membrane on the blade channels water for improved hydrodynamics during both the power stroke and recovery portions of the kick cycle.The revolutionary side ribs are made of elastomeric rubber sections and firmer wave-shaped structures to load and release energy at precise moments during the kick cycle. The effect is a solid, powerful, yet easy kick that benefits beginners as well as expert divers.