Turn heads in the water with the Penetrator COWRIE SHELL Blades—high-performance fins that combine serious diving power with a bold, ocean-inspired design. Featuring a striking cowrie shell graphic across long, streamlined blades, these fins are built for divers and watermen who want efficiency, control, and unmistakable style.
Designed with a full-foot pocket for a secure, comfortable fit, these blades help deliver strong propulsion with every kick, making them ideal for extended sessions in the water. The elongated blade profile supports smooth movement and better energy transfer, so you can cover more ground with less effort.
If you want fins that perform as hard as they impress, the Penetrator COWRIE SHELL Blades are a standout choice from Westside Dive & Tackle.