How to Order the Correct Size Swim Fins

Swim fins are commonly used by exercise swimmers during work outs. They are used to improve technique and position, as well as build muscle strength. Swim fins are also popular equipment for scuba diving and snorkeling. Used in these sports, swim fins help increase speed, diving depth, and movement control in the water. Although swim fins are very useful equipment, finding the correct fit and style often poses a problem. There are many styles to choose from and certain ones may be more comfortable than others for many individuals.

Instructions

  1. Fit and Style

    • 1

      Select a style created for your designated sport or activity. Lap swimmers experience steady, rhythmic kick movements during a workout. It is important that the fin be designed to withstand this continual movement without excessive rubbing of the skin. Many lap swimmers also require fins that are easily removed between stroke sets. Deep sea divers may desire longer fins. An important consideration is in how well the fin can be secured to the foot. Buckles can keep the fin from slipping off and becoming lost in deep water.

    • 2

      Try on a pair of fins to check the fit. Do not attempt to order a pair of fins in a brand that you have not already used. You can order fins by shoe size, but this will not ensure a good fit during swimming. Many people prefer to try on shoes at the end of the day, when their feet are slightly puffy. However, most swimmers experience a slight decrease in foot size when in the water, due to the cool water temperature. To ensure a correct fit, try on fins before your feet have a chance to swell.

    • 3

      Select a style that allows the most options for adjustment. Buckles should provide more than one setting. Many fins come with detachable straps or elastic mesh. These can provide for future adjustments and fine tuning.

    • 4

      Wiggle your toes. There should be only slight wiggle room. A good toe box in a swim fin will keep the toes in a comfortable position, without pressing them together, or causing them to overlap each other. This includes fins that allow the toes to stick out of the pocket. Flex your ankle. You should not experience any rubbing or difficulty of movement. Long fins designed for deep sea diving may weigh slightly on the ankle, but should not hinder the full movement.

    • 5

      Try out the fins in the water. Many lap swimmers swap fins with each other when deciding on which type to buy. If you snorkel, first rent fins from one of the many beach rental sites. Go through your normal water activity with the rented fins. You should not experience any discomfort while the fins are on your feet. Blisters are a sure sign of a poor fit. Be aware of any unusual muscle stiffness the next day. This can also be a sign of a bad fit or a poor style.