The use of swim fins increases the competitive edge for experienced swimmers and helps develop basic skill in amateurs. This aquatic footwear, which extends shorter than its SCUBA diving counterparts, actually builds additional muscle mass in the legs over time. When shopping for a pair of these swimming fins, pay attention to the design of the foot pocket, the potential durability of the product, as well as the shoes' performance enhancing specs.
The Heel Strap and the Foot Pocket
One of the more noticeable differences between certain swimming fin products involves the way these aquatic accessories attach to swimmers' feet. For those seeking a more natural feel, fins that encompass the base of each foot entirely might work well. These full-foot pocket products allow for more power to transfer from the swimmer out into the water, creating more cohesive movement with each kick. They come in sizes similar to normal shoe sizes. Those swimming fins that use a strap over the heel allow wearers to adjust the fit to match the exact dimensions of their feet and remove the footwear easily. However, these shoes do not provide the same cohesion as their counterparts, and they typically only come in small, medium, and large sizes.
Swimming Fin Construction
When examining swimming fins, shoppers should pay attention to the thickness of the material surrounding the foot hole and where the strap meets the body of the footwear. Usually made of rubber or plastic, these products often vary from extremely flexible to incredibly rigid. Weaker swimmers should start with the former, but avoid purchasing a product of lesser quality as it might lessen the longevity of the product.
Determining Swimming Fin Performance
Generally, the real performance capability of swimming fins remains unknown until a person enters the water and tries them out. However, a few physical characteristics hint at a greater capacity for these products to perform well. A large amount of surface area on each fin, for example, usually means more power in the water. Also try to find a pair of fins with built-in traction on the bottoms to help make waddling around on the pool deck easier. Find products that advertise equality between both feet, and make sure the design of each fin matches the other. This will help prevent building a significant gap in power ability between your feet.