The Highland Technical Spring Fin Straps are designed to provide a comfortable, reliable, and virtually indestructible replacement for traditional rubber fin straps. Popular among recreational, technical, cave, wreck, and public safety divers, these premium spring straps make donning and doffing fins easier while delivering years of maintenance-free performance. Each strap is constructed from a high-quality stainless steel spring enclosed within durable nylon tubular webbing. This protective covering helps prevent damage to the spring while keeping out grass, kelp, and other debris commonly encountered in diving environments. The streamlined thumb pull design allows for easy fin removal, even while wearing gloves, without the snagging issues often associated with traditional finger loop straps. For additional durability and safety, an internal nylon cave line runs through the spring to prevent over-extension and reduce stress on the assembly. The spring assemblies feature precision-machined Delrin end fittings that connect to either of the included stainless steel buckle systems. Each kit includes both: "Old School" buckles for traditional rubber fins Large-post buckles for most modern scuba fins One kit is designed to fit most major brands of scuba fins, making it an excellent universal upgrade for divers seeking comfort, reliability, and convenience. Features: Universal replacement spring fin strap kit Fits most brands of scuba fins Premium stainless steel spring construction Durable nylon tubular webbing protects the spring Streamlined thumb pull design Won't snag like traditional finger loops Internal nylon line prevents over-stretching Precision-machined Delrin spring ends Corrosion-resistant stainless steel hardware Includes buckles for both traditional and modern fins Easy to install Comfortable and reliable performance Ideal for recreational and technical diving In stock and available for next day shipping Available Sizes: 8" Spring Strap Spring Length: 8" (203 mm) Overall Length: 10.5" (267 mm) 10" Spring Strap Spring Length: 10" (254 mm) Overall Length: 12.5" (318 mm) 12" Spring Strap Spring Length: 12" (305 mm) Overall Length: 14.5" (368 mm) How to Select the Proper Size: Put on your dive boots and insert your foot into the fin pocket. Measure from one fin strap attachment point, around the back of your heel, to the attachment point on the opposite side. Select a Highland Spring Strap with an overall length approximately 1 inch shorter than your measured distance. Ideal For: Recreational diving Technical diving Cave diving Wreck diving Public safety diving Cold water diving Drysuit diving
