Rash Guard Swim Tops

O'Neill Thermo X Long Sleeve Rash Guard

17 reviews

SKU: ONLTXLTXL

^$71.95

+ wishlist

In Stock

DESCRIPTION

A men's long sleeve rash guard with 4-way stretch fabric, quick-dry properties, and maximum insulation.

Waterproof R30 Short Sleeve Rash-Guard, Women's

SKU: WPGR3SWXSS

~~$71~~ Save: $14.20 (20%)

^$56.80

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In Stock

DESCRIPTION

A women's short sleeve rash-guard made of spandex, ideal for scuba diving, with flat-lock stitching for added comfort.

Waterproof R30 Short Sleeve Rash-Guard, Men's

SKU: WPGR3SMXSS

~~$71~~ Save: $14.20 (20%)

^$56.80

+ wishlist

In Stock

DESCRIPTION

A men's short sleeve rash-guard made of spandex, ideal for scuba diving, with flat-lock stitching for added comfort.

Mares Women's Trilastic Rash Guard Shirt Long Sleeve

30 reviews

SKU: MRSWRGLSPK6

~~$52.95~~ Save: $7.94 (15%)

^$45.01

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In Stock

DESCRIPTION

A comfortable and protective long sleeve rash guard shirt made with Trilastic fabric for women.

Mares Men's Rash Guard Trilastic Long Sleeve Shirt

34 reviews

SKU: MRSMRGLS2X

~~$52.95~~ Save: $7.94 (15%)

^$45.01

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In Stock

DESCRIPTION

A Mares Men's Rash Guard Trilastic Long Sleeve Shirt offers UV protection and comfortable fit for water sports.

Mares Men's Rash Guard Trilastic Short Sleeve Shirt

33 reviews

SKU: MRSMRGSSLR

~~$44.95~~ Save: $6.74 (15%)

^$38.21

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In Stock

DESCRIPTION

A comfortable and versatile short sleeve shirt made of lycra, providing UV protection and suitable for various water activities.

O'Neill Men's Basic Skin Long Sleeve Rash Tee

23 reviews

SKU: ONL4339PXL

^$37.95

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In Stock

DESCRIPTION

A long-sleeved rash tee for men by O'Neill with U.P.F. 50+ protection and quick-dry design.

Scubapro UPF 50 Long Sleeve Rash Guard for Men

12 reviews

SKU: SCPU5LMBKMD

~~$84~~ Save: $16.80 (20%)

^$67.20

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In Stock

DESCRIPTION

A durable, high-quality polyester long sleeve rash guard with UPF 50 protection for male scuba enthusiasts.

O'Neill Women's UPF 50+ Basic Skin Long Sleeve Rash Tee

10 reviews

SKU: ONL4340FPXS

~~$37.95~~ Save: $12.98 (34%)

^$24.97

+ wishlist

In Stock

DESCRIPTION

A quick-drying, UPF 50+ long sleeve rash tee for women, perfect for snorkeling and water sports.

Scubapro 1mm Hybrid Thermal Men's Long Sleeve Top

5 reviews

SKU: SCPHTTLMXL

^$115

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In Stock

DESCRIPTION

A form-fitting, sleek hydrodynamic men's long sleeve top made of neoprene for thermal insulation.

Scubapro Channel Flow Short Sleeve Men's Rash Guard

4 reviews

SKU: SCPCFSMBLSM

~~$84~~ Save: $29.03 (35%)

^$54.97

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In Stock

DESCRIPTION

A loose-fitting, moisture-wicking rash guard with UPF 50 sun protection for scuba diving.

Cressi Demon Rash Guard with Chest Pad

4 reviews

SKU: CSBDRGGRLR

~~$59.95~~ Save: $11.99 (20%)

^$47.96

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In Stock

DESCRIPTION

A mimetic-colored rash guard with chest pad designed for spearfishing, virtually invisible to prey.

Scubapro 1.5mm Everflex Women's Long Sleeve Top

4 reviews

SKU: SCPE1LSWTXL

~~$219~~ Save: $43.80 (20%)

^$175.20

+ wishlist

In Stock

DESCRIPTION

A water-repellant, high-stretch 1.5mm neoprene top for women, providing warmth, comfort, and range of motion for scuba and snorkeling.

Sharkskin Rapid Dry Long Sleeve Shirt

3 reviews

SKU: SHSRDLSSW2XL

~~$89.99~~ Save: $18 (20%)

^$71.99

+ wishlist

In Stock

DESCRIPTION

A lightweight, breathable long sleeve shirt that provides SPF 50+ sun protection and is highly water repellent.

Sharkskin Titanium 2 Men's Front Zip Long Sleeve Top

3 reviews

SKU: SHST2LM2X

~~$299.99~~ Save: $60 (20%)

^$239.99

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In Stock

DESCRIPTION

A men's front zip top with unmatched thermal protection, titanium-infused technology, and luxe inner layer.

Spacefish Army Coral Kaleidoscope Womens Front Zip Rash Guard

2 reviews

SKU: SFACFRWXL

^$89

+ wishlist

In Stock

DESCRIPTION

A stylish and eco-friendly rashguard for female scuba enthusiasts, with UPF50+ sun protection and 4-way stretch.

Scubapro UPF 50 Long Sleeve Rash Guard Women's

2 reviews

SKU: SCPU5LWBLMD

^$84

+ wishlist

In Stock

DESCRIPTION

A form-fitting, long-sleeved rash guard for women with UPF 50 sun protection and high neckline.

Cressi Cobia Rash Guard

2 reviews

SKU: CSBCRGBL3X

~~$99.95~~ Save: $19.99 (20%)

^$79.96

+ wishlist

In Stock

DESCRIPTION

A hooded, neoprene rash guard with padded chest and thumb loops for men.

Sharkskin Titanium 2 Women's Front Zip Long Sleeve Top

2 reviews

SKU: SHST2LW12

~~$299.99~~ Save: $60 (20%)

^$239.99

+ wishlist

In Stock

DESCRIPTION

A women's front zip long sleeve top with unmatched thermal protection and titanium-infused technology for supreme heat retention.

Waterproof R30 Long Sleeve Rash-Guard, Men's

2 reviews

SKU: WPGR3LMMML

^$83

+ wishlist

In Stock

DESCRIPTION

A long sleeve rash-guard for men made of spandex, ideal for scuba diving with increased warmth and easy wet-suit donning.

Seac T-Sun Long Sleeve Rashguard Men's

2 reviews

SKU: SECRGTLM2XL

~~$38.50~~ Save: $7.70 (20%)

^$30.80

+ wishlist

In Stock

DESCRIPTION

A Seac T-Sun long sleeve rashguard for men offers UPF 50+ protection and a second-skin fit for water activities.

Fourth Element Thermocline Long Sleeve Top Men's

2 reviews

SKU: FRTTLLSMM

~~$289~~ Save: $57.80 (20%)

^$231.20

+ wishlist

In Stock

DESCRIPTION

A revolutionary, ocean-positive long sleeve top for men, made with recycled ghost fishing nets and providing thermal insulation.

Lavaskin Men's Short Sleeve Shirt

2 reviews

SKU: LVCSMSSN3XL

~~$69.95~~ Save: $13.99 (20%)

^$55.96

+ wishlist

In Stock

DESCRIPTION

A 1.5mm short sleeve scuba rash guard for men, providing UPF 50+ sun protection and thermal insulation.

Lavaskin by Oceanic Women's Short Sleeve Shirt

1 reviews

SKU: LVCSWSSP12

~~$69.95~~ Save: $13.99 (20%)

^$55.96

+ wishlist

In Stock

DESCRIPTION

A comfortable and protective women's short sleeve shirt for scuba diving, made with 4-way stretch lycra material.

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Rash Guard Swim Tops

As summer reaches its peak and the sun lingers longer over the water, rash guard swim tops become an essential addition to any aquatic adventurer’s gear. Whether you’re gearing up for an early morning surf session, a family snorkeling trip, or a long day paddling along the coast, a reliable rash guard offers more than just a layer between you and the sea. These versatile tops provide crucial protection against the sun’s harsh rays, with many offering UPF ratings that shield your skin during hours spent in and out of the water. For those who have experienced the sting of sunburn after a day on the waves or the irritation of saltwater rubbing against unprotected skin, the value of a good rash guard is clear. They’re not only for the dedicated diver or surfer, either—swimmers at the pool, beachgoers, and even children building sandcastles can benefit from the comfort and coverage rash guards provide.

Selecting the right rash guard swim top involves considering several factors that go beyond style and color, though those certainly play a role in expressing your personality on the water. Fit is paramount; a snug, second-skin feel ensures the top won’t ride up or chafe during activity, while still allowing for a full range of motion. Flatlock stitching and tagless designs can make a world of difference on longer excursions, where even minor discomfort can become a distraction. Fabric choice matters, too—lightweight, quick-drying materials keep you comfortable as you move between surf and sand, and higher quality blends resist fading and stretching after repeated exposure to saltwater and chlorine. Breathability and moisture-wicking properties are especially appreciated during humid August afternoons, when a sticky, heavy top can sap your energy. For those venturing into cooler waters or diving deeper, a thicker, thermal rash guard can provide an extra layer of warmth beneath a wetsuit, extending your time underwater without sacrificing mobility.

Rash guard swim tops make thoughtful gifts for anyone with a love for the water. Parents appreciate them for children who spend hours splashing at the beach, offering peace of mind with added sun protection and reducing the need for constant sunscreen reapplication. They’re also a practical choice for friends who are planning tropical vacations, surf camps, or embarking on their first scuba certification—helping them stay comfortable and protected as they gain confidence in new environments. For women seeking styles tailored to their needs, our curated selection of Women's Rash Guards offers a range of fits, colors, and features designed for both performance and style. No matter the destination or activity, a well-chosen rash guard swim top is a piece of gear that quickly becomes indispensable, accompanying you through sun-soaked days, salt-sprayed mornings, and every memorable moment spent on, in, or under the water.

Top Picks For Rash Guard Swim Tops