Apeks RK3 Military Rubber Fin with Adjustable Stainless Steel Spring Straps
Category: Sports & Outdoors
Categories: Sports & Outdoors > Sports > Water Sports > Diving & Snorkeling > Diving Fins
Store: Apeks
Average rating: 4.8 (246 ratings)
Features:
Traditional all-rubber design provides excellent performance
Come standard with stainless steel spring straps
Custom designed buckle holds spring straps in optimum position
Custom buckle is attached with stainless steel nut and bolt
Short wide blade provides maximum forward thrust while maintaining great maneuverability.

The RK3 fin design has been the standard for Military, Special Ops, Coast Guard, and Public Safety Divers for decades. It is a traditional all rubber design. The RK3 blade material is formulated to hold up in the toughest environments, temperatures, and abuse. The short wide blade provides maximum forward thrust while maintaining great maneuverability. The vented blade design reduces resistance on the upstroke and enhances thrust on the downstroke. The fins come standard with stainless steel spring straps.