Triathlons are a unique athletic competition combining three more common individual sports: running, bicycling and swimming. The three sports comprise individual legs of a much longer race -- one that requires varied training and skill sets. One of the challenges with a triathlon is finding the right attire to keep you comfortable throughout the race without giving up any advantages as a competitor. Good equipment can even create an advantage, and no part of your attire is more important than the wetsuit.
Wetsuit Use Rules
Wetsuits are full-body suits that are worn primarily for the swimming phase of a triathlon. Wetsuits are primarily used for their insulation benefits, but they can also reduce drag on a swimmer's body in the water. According to USA Triathlon, wetsuits are only permissible in USAT-sanctioned triathlons when the water temperatures are 78 degrees or below F. Wetsuits are allowed between 79 and 85 degrees, although users will not be eligible for post-race awards, and wetsuits are not allowed above 85 degrees because of body heat risks.
Types
The basic wetsuit makeup can vary depending on what you are looking for. Full-bodied wetsuits cover the torso, legs to the ankle and arms to the wrists. They are ideal for insulation, but some may find the full-body suit uncomfortable. Sleeveless wetsuits eliminate the arm coverings, freeing the shoulder joint and making it easier to swim. Short cut wetsuits cut the leg coverings off above the knees to free the knee joints.
Features
Wetsuits are usually made of neoprene or rubber materials that trap water close to the skin to serve as a lubricated buffer. Most wetsuits are also buoyant and provide some minor improvements in your water buoyancy, making it easier to float on top of the water. However, they are not effective as life preservers. The smooth surface of the suits also cover up hair on the skin and help to reduce drag in the water, according to BeginnerTriathlete.com.
Considerations
In the end, the specific wetsuit that is best for you is a matter of personal preference -- comfort is very important in a wetsuit since you could be spending multiple hours competing in one. Always try on wetsuits before buying them. Although price does serve as a limiting factor, most high-end wetsuits feature only minor improvements that may provide a slight advantage over more base models, but you don't need to spend a fortune to get a comfortable, effective wetsuit.



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