When your fin strap or buckle breaks just as you are fully suited up to go, that's super frustrating! Hopefully, you have a Save-A-Dive strap or you aren't going on that dive. These straps not only save the dive, they improve it! Getting the straps on or off are a breeze because you stretch the strap over your heel with a large raised finger tab without having to adjust the strap after the initial adjustment. They also adjust to thicker or thinner dive boots as necessary. These just may be your permanent replacement straps because they effortlessly eliminate all problems connected to buckle use. Heavy duty high-tech stretch rubber works exactly like stainless steel spring straps, but weigh substantially less. A patented hole system makes installation exceptionally easy and secure while allowing the strap to be a one-size-fits-all strap. They can be used with most major brands of fins.