The XS Scuba Standard Spring Straps are compatible with most "large post" fins and redefine comfort and reliability. The large finger loop on the comfort heel pad ensures easy on/off, even when your hands are clad in thick gloves. They offer superior strength compared to traditional rubber straps, so there's no need for constant adjustments. Built to last with a passivated 304 stainless spring that won't rust and an internal safety line to prevent over-stretching, these straps are your trusted companion for underwater adventures.