If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. Few things ruin a beach day faster than getting too cold.

A triathlon wetsuit is an investment, and one that if treated with care, should stand the test of time. A wetsuit isn’t immune to knicks and scratches though, luckily most damage can be repaired.

Wetsuits are usually worn by swimmers, divers or surfers in order to keep their body warm in cold water. In addition to providing insulation, they can also help with buoyancy, reducing drag and ...