Atomic Open Heel Splitfins

Glide through the water with less effort and more power. Atomic’s Open Heel SplitFins use advanced Propeller-Fin technology to reduce drag, boost thrust, and minimize fatigue — giving you longer, smoother dives with better air efficiency.

Built with energy-storing power rails and semi-rigid flex battens, these fins deliver maximum propulsion with every kick while maintaining easy control and maneuverability. The anatomically shaped foot pocket, semi-open toe, and internal power plate ensure comfort and efficient energy transfer throughout your dive.

Getting in and out of the water is effortless thanks to Atomic’s EZ-LOK buckle system, which lets you secure or remove the fins with a single click — no re-adjusting required.

Available in different materials to match your dive style:

• Power Compound SplitFins (Blue, Yellow, Silver, Royal Blue): Strong propulsion with minimal effort.
• Lightweight High-Energy Compound SplitFins (Red, Pink, Purple): Lightweight design with powerful thrust and reduced fatigue.
• Smoke Option: Features a Variable Geometry Spring Heel Strap for quick donning, superior comfort, and long-lasting durability.

Atomic Aquatics Splitfins Features:

• Power Rails store and release energy for powerful, efficient kicks
• Flex Battens maintain optimal blade shape for maximum thrust
• Split Blade Design reduces drag and increases propulsion with less effort
• High Surface Ratio Blade enhances control and maneuverability underwater
• Hinge Points allow responsive, natural fin movement
• Anatomically Shaped Foot Pocket delivers superior comfort and fit
• Power Plate transfers energy directly from your foot to the blade for better efficiency
• Propeller-Fin Technology creates smooth, high-speed propulsion with minimal strain
• Multi-Composite Construction combines strength, flexibility, and long-lasting performance
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