• Designed in collaboration with the US military for rugged performance and reliabilityOversized foot pocket to accommodate drysuit bootsSpring strap for easy donning and doffingShort wide blade for maximum forward thrust and maneuverabilityCustom designed buckle with stainless steel nut and bolt for secure fit

Experience outstanding performance and reliability with the Apeks RK3 Open Heel Dive Fins. Designed in collaboration with the US military, these fins are built to withstand the toughest dive conditions. Made from rugged thermoplastic rubber, they are ready to tackle any adventure you throw at them. The over-sized foot pocket of the RK3 accommodates drysuit boots, ensuring a comfortable fit. Donning and doffing is a breeze with the spring strap, making your diving experience hassle-free. Available in three sizes - Medium, Large, and Super - the RK3 is tailored to suit your diving environment. Whether you dive in warm waters with wetsuit boots or trek across pebbled beaches with a drysuit and rigid dry boots, we've got you covered. Different footwear may take up different amounts of space in the fin foot pocket, so we recommend trying on the fins at your local dive store to ensure the perfect fit for your style of diving. These open heel dive fins are based on one of the first vented rubber fins sold in North America and have been proven popular among military and professional divers. They come standard with stainless steel spring straps for durability and convenience. The custom designed buckle holds the spring straps in the optimum position, ensuring a secure fit every time. The buckle is attached with a stainless steel nut and bolt, adding to the fin's overall sturdiness. With its short wide blade design, the RK3 provides maximum forward thrust while maintaining excellent maneuverability. Whether you're an experienced diver or just starting out, these fins will enhance your underwater adventure and keep you diving in style. Get ready to dive with confidence and performance. Choose the Apeks RK3 Open Heel Dive Fins and take your diving to new depths.