Oceanic Viper Open Heel Fin Color:YELLOW Quick-release button to detach flash

Quick-release button to detach flash and aim in crevices and hard to reach areas

Made from 3mm X-Foam neoprene

saltwater-resistant TiZip® dry zipper is extra strong and keeps all water sealing edges tight

Nautilus GPS is waterproof

and brings out richer colors and better contrast

Oceanic Viper Open Heel Fin Color:YELLOW Quick-release button to detach flashThe Oceanic Viper Open Heel Fin uses a flexible channel built in to the blade to more effective capture and control water as it flows down the length of the blade during a kick cycle. The reinforcement bars on either side of the fin provide strength but also are shaped to prevent the water from spilling over the edge of the blade which would lower the efficiency and power output of the fin. The blade itself uses a dual material construction to create