A Guide to Rash Guards

11 Feb.,2025

As we known, rash guards are worn for a variety of water activities, such as scuba diving, snorkeling, windsurfing, kayaking, swimming…etc.

 

Rash guards are also called Rash vests or Rash shirts by some of our customers when we produce the rash guards for them. As we known, rash guards are worn for a variety of water activities, such as scuba diving, snorkeling, windsurfing, kayaking, swimming…etc.    

 

Benefits of Rash Guards

 

Sun Protection

Rash guards with UV protection are made from fabrics that could have an ultraviolet protection factor (UPF) of 50+. Some of our customers will need the UV test report, usually we assist them to proceed the test in test company to get the report. While sunscreen is only as effective as long you apply it, a long sleeve rash guard can protect your upper body completely. This is especially useful to snorkelers, kayakers, and surfers, who spend extended periods of time with their backs exposed to the sun. 

 

Prevents Rashes and Chafing

Wearing a rash guard is an extremely effective way to prevent skin abrasions while engaging in water sports. By covering the most sensitive areas of the body, rashies drastically decrease friction. Scuba divers normally wear a rash guard inside of their wetsuits because extended periods of time wearing swimwear alone can cause rashes and chafing. 

 

Ease of Movement

Rash guards are designed to use lightweight materials that dry quickly and wrap your body in a snug fit. While wearing one of these, you can move easily while submerged underwater. 

 

Versatility

The rash guard is a versatile garment that serves many purposes. They can be worn as an inner layer or outer garment. It comes in a variety of styles to give the most appropriate amount of coverage without impeding movement. You can go for either a long sleeve, short sleeve, or sleeveless rash guard.

 

Jellyfish Protection

For surfers, snorkelers, and scuba divers who don’t opt to wear a wetsuit, the rash guard will offer adequate protection from waterborne irritants and jellyfish stings.

 

A Guide to Rash Guards

 

How to Choose the Right Rash Guard

 

Fit

There are two kinds of rash vests: skin-tight and loose-fit rash guards. Generally, a body-hugging fit is recommended, especially if you intend to use the activewear for water sports. Skin-tight rash guards allow unrestricted movement. What’s more, loose swimwear equates to higher water resistance, hindering your speed and preventing you from executing underwater maneuvers to the best of your ability. 

 

Style

Long Sleeve Rash Guard

If you’re going to do something that involves a lot of intense movements against scuba gear or salt water, L/S rash guard is your best choice to protect your skin. They are also recommended for cool water, which don’t have temperatures low enough to warrant a full wetsuit, as they can give the right amount of insulation.

 

A Guide to Rash Guards

 

Short Sleeve Rash Guard

S/S rash guards are suited for light water sports and regular swimming on hot summer days. They are popular among deep-sea explorers as supplementary scuba gear. They also provide extra insulation and add a layer of protection from waterborne irritants.

A Guide to Rash Guards

 

Sleeveless Rash Guard

Like short sleeve rashies, they are usually worn underneath wetsuits to keep scuba divers warm. Rash guards without sleeves can impose less constriction on the arms and shoulders.