Apeks RK3 Fins

Designed in collaboration with the U.S. military, the award winning RK3 fin is renowned for outstanding performance and reliability and has fast become a firm favourite with divers. The RK3 is a rugged thermoplastic rubber fin featuring an over-sized foot pocket to accommodate dry suit boots and a spring strap for easy donning and doffing. The RK3 is available in three sizes: Medium, Large and Extra Large.

Features:

• Short wide blades
• Maximum forward thrust
• Great maneuverability
• Vented blades
• Custom designed buckles holding spring straps
• Large grommet holes
• CE Certification EN 16804

Specifications:

• Weight:
  • Medium: 2.16 lb. / 982 g
  • Large: 2.62 lb. / 1190 g
  • Extra Large: 2.8 lb. / 1270 g
• Blade Length:
  • Medium: 19.3 in. / 49 cm 
  • Large: 21.46 in. / 54.5 cm 
  • Extra Large: 22.4 in. / 57 cm
• Pocket Depth:
  • Medium: 8.66 in. / 22 cm
  • Large: 10 in. / 25.5 cm
  • Extra Large: 10.63 in. / 27 cm
• Pocket Width:
  • Medium: 3.54 in. / 9 cm
  • Large: 3.74 in. / 9.5 cm
  • Extra Large: 3.94 in. / 10 cm
• Material Rugged: Thermoplastic rubber (TPR)
• Buoyancy: Slightly positive
• Spring Straps: Stainless steel