What is the purpose of a rash guard?

Rash guards are a type of athletic shirt. They are made to protect your skin against rashes and harmful UV Rays from sunlight. To make them lightweight and perfect for surfing, rash guards are made with spandex and nylon or polyester.

Do rash guards keep you warmer?

A rashguard holds a little heat close to your body and blocks constant bouts of cold water. It keeps the muscles warm to prevent cramps and muscle weariness, and helps with muscle support. They also help prevent abrasions caused from boards, life vests or wetsuits.

Is it OK to wear a rash guard?

A rash guard not only helps you perform your sport better but also provides increased safety when in the water. If you wear bulky material, such as a regular T-shirt, you run the risk of getting caught up in the fabric or being weighed down when you go underwater.

What can I wear instead of a rash guard?

Most rash guard shirts are made out of a nylon/spandex blend so they are both strong and stretchable. If you want to go for a substitute, then go for a stretchable close weave polyester shirt.

Should a rash guard be tight?

Fit: Rash guards are supposed to fit tight to the body to keep chafing or uncomfortable rubbing at a minimum. However, some styles are made to fit a little looser to be more forgiving to the body-image conscious. … Sleeve Length: Rash guards are available in tanks, short sleeves and long sleeves.

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Is rash guard waterproof?

Rash guards are not waterproof and are not meant to trap warmth like a wetsuit. A colorful, unique rash guard is an excellent way to keep track of your child at the pool or beach.

Do rash guards make you colder?

A typical rash guard worn alone, made of spandex, nylon or polyester will not provide a lot of warmth. This is because it is not thick or strong enough to work like a wetsuit, which keeps a layer of warm water close to the skin. … This stops the cold air from chilling your skin, making you feel warmer too!

Do long sleeve rash guards make you hot?

Rash guards can help you stay warm as they can trap heat close to your body. While these shirts work great for preventing chafing, they aren’t designed to increase warmth. And if you’re going to be in warm water, a rash guard will keep you comfortably warm.