Long Sleeve Rash Guard Shirts

O'Neill Thermo X Long Sleeve Rash Guard

17 reviews

SKU: ONLTXLTMD

^$71.95

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In Stock

DESCRIPTION

A high-performance long sleeve rash guard with incredible insulation, low bulk, and quick-dry properties for ultimate comfort and freedom of movement.

NeoSport Unisex Sports Skin Suit

651 reviews

SKU: BLRLMXSBL

~~$69.95~~ Save: $39.98 (57%)

^$29.97

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In Stock

DESCRIPTION

A form-fitting unisex skin suit made of lycra, providing protection against sea irritants and reduced drag.

Pros

Durable
Easy to don and doff
Quick-drying
Good protection
Good value for price

Lavacore Men's Long Sleeve Shirt

23 reviews

SKU: LVCSLSMMD

^$129.95

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In Stock

DESCRIPTION

A neutrally buoyant long sleeve shirt with a soft fleece inner layer for warmth and antibacterial properties.

Pros

Recommended by professionals
Very comfortable fit
High quality material
Versatile and protective
Excellent warmth

NeoSport 1.5mm Xspan Women's Long Sleeve Top

13 reviews

SKU: NSPPLSSW12

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

^$79.95

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In Stock

DESCRIPTION

A stretchy, no-zip long sleeve top for women suitable for scuba, snorkeling, surfing, and water sports.

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

11 reviews

SKU: ONL4340FPLG

^$39.95

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In Stock

DESCRIPTION

A women's long sleeve rash tee with UPF 50+ protection, quick-dry design, and added comfort.

Lavacore by Oceanic Men's Long Sleeve Hooded Shirt

9 reviews

SKU: LVCHSMXL

^$159.95

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In Stock

DESCRIPTION

A men's hooded shirt made of Lavacore fabric with SPF 50+ sun protection and thermal insulation.

Scubapro 1.5mm Everflex Women's Long Sleeve Top

5 reviews

SKU: SCPE1LSWTXL

^$219

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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.

Scubapro 1mm Hybrid Thermal Men's Long Sleeve Top

5 reviews

SKU: SCPHTTLM2XL

^$119

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In Stock

DESCRIPTION

A 1mm neoprene men's top with hybrid thermal insulation for warmth, comfort and range of motion.

Cressi Demon Rash Guard with Chest Pad

4 reviews

SKU: CSBDRGBLSM

^$59.95

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In Stock

DESCRIPTION

A mimetic-colored rash guard with chest pad, designed for spearfishing, providing protection and camouflage.

Sharkskin Rapid Dry Long Sleeve Shirt

3 reviews

SKU: SHSRDLSSBLMD

^$99.99

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In Stock

DESCRIPTION

A breathable, lightweight long sleeve shirt with SPF 50+ sun protection, perfect for scuba diving.

Waterproof R30 Long Sleeve Rash-Guard, Men's

2 reviews

SKU: WPGR3LM23X

^$91.30

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In Stock

DESCRIPTION

A long sleeve rash-guard made of spandex, perfect for scuba diving and providing increased warmth under a wet-suit.

Seac T-Sun Long Sleeve Rashguard Men's

2 reviews

SKU: SECRGTLM3XL

^$46

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In Stock

DESCRIPTION

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

Cressi Cobia Rash Guard

2 reviews

SKU: CSBCRGGRXL

^$99.95

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In Stock

DESCRIPTION

A hooded rash guard with padded chest and thumb loops for men, made of 1mm premium neoprene.

Spacefish Army Coral Kaleidoscope Women's Front Zip Long Sleeve Rashguard

2 reviews

SKU: SFACFRWSM

^$89

+ wishlist

In Stock

DESCRIPTION

A classic fit, front zip rashguard for women made with recycled materials, offering UPF +50 sun protection.

Spacefish Army Electric Blue Octofloral Women's Long Sleeve Rashguard

1 reviews

SKU: SFABRTWXL

^$79

+ wishlist

In Stock

DESCRIPTION

A flexible, tight-fitting rashguard with intricate Hawaiian-tentacle artwork, SPF50 sun protection, and lasting color vibrancy.

Waterproof R30 Long Sleeve Rash-Guard, Women's

SKU: WPGR3LW23X

^$91.30

+ wishlist

In Stock

DESCRIPTION

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

Sharkskin Chillproof Women's Chest Zip Long Sleeve Top

SKU: SHSCCLTWBB16

~~$209.99~~ Save: $60.02 (29%)

^$149.97

+ wishlist

In Stock

DESCRIPTION

A women's long sleeve top offering windproof, water-resistant warmth with Chillproof neoprene and nylon/spandex material.

Scubapro UPF 80 T-Flex Long Sleeve Rash Guard for Women

SKU: SCPU8WGRLR

^$99

+ wishlist

In Stock

DESCRIPTION

A high-performance, statement-making rash guard with unbeatable UPF 80 UV protection, easy donning, and super-soft, high-stretch material.

Bare Eclips Women's Hooded Rash Guard

SKU: BREEWHRGXL

^$84.95

+ wishlist

In Stock

DESCRIPTION

A women's long sleeve rash guard with UPF 50+ protection, hood, and odor-resistant technology.

Sharkskin High Performance Long Sleeve Top for Men

SKU: SHSHPLSM4X

^$229.99

+ wishlist

In Stock

DESCRIPTION

A men's long sleeve top with Chillproof and Neoprene panels, Titanium Far Infrared technology, and UPF50+ protection.

Sharkskin Chillproof Women's Front Zip Long Sleeve Top

SKU: SHSCFTW6BK

^$249.99

+ wishlist

In Stock

DESCRIPTION

A 3mm thick, front zip long sleeve top for women, with thumb loops and thermal insulation.

Sharkskin Titanium 2 Women's Long Sleeve Top & Hood Package

SKU: PCKSHST2LW

~~$374.98~~ Save: $37.50 (10%)

^$337.48

+ wishlist

In Stock

DESCRIPTION

A women's long sleeve top and hood package with outstanding thermal protection, suitable for waters down to 68°F.

Lavacore Women's Long Sleeve Shirt

15 reviews

SKU: LVCSLSW10

^$129.95

+ wishlist

In Stock

DESCRIPTION

A female-specific, thermal-insulated long sleeve top with 4-way stretch and neutral buoyancy.

Sharkskin Titanium 2 Men's Front Zip Long Sleeve Top

3 reviews

SKU: SHST2LM4X

^$299.99

+ wishlist

In Stock

DESCRIPTION

A front-zip long sleeve top for male scuba divers with unmatched thermal protection and smart temperature control.

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Long Sleeve Rash Guard Shirts

Long sleeve rash guard shirts have become a staple for anyone who spends time in, on, or around the water, offering a versatile blend of protection, comfort, and style. As the days of late summer and early fall invite more time outdoors, these shirts prove invaluable for shielding skin from the sun’s harsh rays, especially when the UV index remains high. Crafted from advanced, stretchy fabrics like nylon or polyester blends, long sleeve rash guards are engineered to wick moisture away from the body, ensuring you stay cool and comfortable whether you’re surfing, snorkeling, paddleboarding, or just enjoying a swim. The UPF (Ultraviolet Protection Factor) built into these shirts acts as a reliable barrier against sunburn, which is especially important during extended water activities when sunscreen alone may not suffice. The snug, athletic fit of most rash guards minimizes drag in the water and helps prevent chafing, whether you’re paddling out for a set or gliding over coral reefs. For those who prefer a bit more freedom, looser-fitting sun shirts offer similar protection with a relaxed feel, making them a favorite for boaters, beachcombers, and anyone seeking comfort alongside coverage.

Long sleeve rash guard mens styles are particularly popular among active water sports enthusiasts, as well as those who simply want extra coverage against the elements. The form-fitting cut not only supports muscle movement but also prevents sand and salt from irritating the skin—a common issue after hours on the beach or in the surf. Many divers and snorkelers rely on rash guards as a base layer beneath wetsuits, especially during the transitional months when water temperatures begin to shift. The quick-drying properties of these shirts make them practical for travel and multi-activity days, allowing you to move seamlessly from the ocean to the boardwalk without feeling weighed down by damp clothing. Rash guards aren’t just for adults; families often choose them for kids to ensure sun safety during long play sessions at the pool or seaside. They also make thoughtful gifts for anyone who loves the outdoors—whether it’s a friend training for their first triathlon, a partner gearing up for a tropical getaway, or a seasoned diver preparing for a liveaboard adventure. The universal appeal and practicality of rash guards ensure they’re appreciated by recipients of all ages and skill levels.

When selecting a long sleeve rash guard, consider how you’ll use it most. For high-intensity water sports, a tighter fit enhances performance and prevents the shirt from riding up, while a relaxed fit is ideal for casual swimming or as a lightweight cover-up. Look for flatlock seams to reduce irritation, and pay attention to the level of UPF protection for peace of mind during peak sun hours. Features like zippered necks or thumb holes can add convenience, especially for those who layer or need quick changes between activities. While this page highlights a curated selection of long sleeve rash guard shirts, there are also dedicated options designed specifically for women, which you can explore on our Women's Long Sleeve Rash Guards page. Whether you’re gearing up for a new season of aquatic adventures or simply seeking reliable sun protection for everyday outings, a well-chosen rash guard is an essential companion—offering comfort, performance, and peace of mind wherever your journey takes you.