"Commando"
Some people don't have a problem with chafing and rashes, and prefer to wear nothing at all under their wetsuits.
Vaseline
Wetsuits, especially the thicker ones, are hard to get on and off. Many people rub Vaseline on their body to make it easier.
Swimsuits
The basic underwear for wetsuits is an ordinary swimsuit, which acts as a liner.
Rash Guards
A rash guard shirt
Rash guards are a kind of light athletic apparel worn for sun protection in a variety of sports, and they are sometimes mistaken for thin wetsuits. Because they are tight and light, they are often worn as a wetsuit liner.
Bike Shorts
Lycra bicycle shorts and other tight-fitting athletic apparel are good wetsuit liners.
Another Wetsuit
Many surfers and divers who go out in frigid winter waters wear a second, thinner wetsuit underneath a heavier outer suit. Other common items worn to cope with winter waters are Thinsulate gloves and socks.
Article Written By Edwin Thomas
Edwin Thomas has been writing since 1997. His work has appeared in various online publications, including The Black Table, Proboxing-Fans and others. A travel blogger, editor and writer, Thomas has traveled from Argentina to Vietnam in pursuit of stories. He holds a Master of Arts in international affairs from American University.