Apeks RK3 Black Fins
Designed in collaboration with the US military and renowned for outstanding performance and reliability, the Apeks RK3 is a rugged thermoplastic rubber fin featuring an over-sized foot pocket to accommodate drysuit boots and a spring strap for easy donning and doffing. The RK3 is available in three sizes: Medium, Large and Super.
The environment that an RK3 is used in will tend to dictate the size of fin that you need, for example do you dive in a warm environment wearing wetsuit boots, or are you walking across pebbled beaches and wearing a drysuit and rigid dry boots? Both forms of footwear may be a UK size 9, but will take up different amounts of space in the fin foot pocket.
>> The design has been the standard gear issue fin for military, special ops, coast
guard, and public safety divers for decades.
>> Short wide blade provides maximum forward thrust while maintaining great
>> Vented blade design reduces resistance on the upstroke and enhances thrust on
>> The vents also eliminate vortexes that can occur along the back of the blade
much in the same way split fins eliminate the vortex
>> The blade material is designed to hold up to the toughest environments,
temperatures, and abuse.
>> Two large grommet holes designed to fit most carabiners for easy storage of the
fins while accessing the dive site
>> Spring straps as standard
>> Custom designed buckle holds spring straps in optimum position
>> Simple push pin design allows simple replacement of springs if necessary