Apeks RK3 Open Heel Dive Fins Size:MD twin-lens masks have become increasingly

twin-lens masks have become increasingly popular because they typically lower internal volume

so it's up for any adventure

bottom time and ascent speed

Standard Weight Belts

Apeks RK3 Open Heel Dive Fins Size:MD twin-lens masks have become increasinglyDesigned 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. We didn't give the RK3 fin a shoe size range as this can be very misleading. The environment that an RK3 is used in will tend to dictate the size of fin that you need, for example do