Apeks Military Rubber Fin and VX1 Diving Mask with Stainless Steel Spring Straps

For decades, the RK3 fin design has been the standard choice for Military, Special Ops, Coast Guard, and Public Safety Divers. It is a traditional fin made entirely of rubber. The material used for the RK3 blade is specifically formulated to withstand tough conditions, extreme temperatures, and abuse. Its short and wide blade design allows for maximum forward thrust and excellent maneuverability. Additionally, the vented blade design reduces resistance on the upstroke and improves thrust on the downstroke. To enhance usability, the fins are equipped with stainless steel spring straps. The RK3 fin design was one of the earliest vented rubber fins to be sold in North America and quickly gained popularity among military and professional divers. Its compact size and ultra-rugged construction make it suitable for use in even the harshest environments. The foot pocket of the fin has been improved, and the addition of spring straps makes it easier to use with cold hands or when wearing thick gloves. Whether it is for military operations, special missions, coast guard duties, or public safety diving, the RK3 fin design has been the go-to choice for divers for many years. Its short and wide blade ensures powerful propulsion while maintaining excellent maneuverability.

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