Rash guards

A rash guard is a fitted, spandex top that protects against the sun and other elements. Surfers typically wear them while they are riding the waves or hanging out on the shore. Sport a rash guard in and out of the water to keep you more shielded from the sun and other hazards.

A rash guard, also known as a rash vest or rashie, is anathletic shirt made of spandex and nylon or polyester. The name rash guard reflects the fact that the shirt protects the wearer against rashes caused by abrasion or by sunburn from extended exposure to the sun as sun protective clothing.

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.

The main difference between a swim shirt and a rash guard is the fit. Because rashguards are designed for surfing or other higher-intensity water sports, they are more like water-ready compression shirts. By contrast, swim shirts are designed to protect against UV rays while also being comfortable.

It depends on the rash guard. For some, you should wear your rash guard over a matching bikini or one-piece bathing suit. For others, it is more of your personal preference. For example, many NINA OSHI clients prefer wearing full-body rash guards without penties or bras that better suit their active lifestyle.

A rash guard can be worn as a swim top but also as a top when you are on land with both your feet. It is especially good for sports like hiking, where you do not know the amount of time you will be exposed to the sun.

Unlike cotton T-shirts, rash guards are fine for swimming pools.

Good-branded rash guards will usually be made from fabrics with an ultraviolet protection factor (UPF) of 50+. This means the fabric is made of tightly-woven fabric and higher-grade materials, which won't allow harmful rays onto your skin, which means you won't tan as easily. 

The short answer is, "Usually." The most important thing is to be comfortable. Wear the rash guard that helps you look and feel your best so that you can concentrate on enjoying a fun, active lifestyle.

With a rashguard, you'll enjoy sun protection throughout the day as you won't need to reapply sunscreen where you're covered. Check the rashguard specifications to confirm yours offers UPF protection. Remember to apply a base layer of sunscreen to parts that aren't covered.

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