Long Sleeve Rash Guard Shirts

NeoSport Unisex Sports Skin Suit

651 reviews

SKU: BLRLMXSBL

~~$69.95~~ Save: $15 (21%)

^$54.95

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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: LVCSLSM3XL

^$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

High quality
Effective buoyancy
Provides warmth
Versatile use
Comfortable fit

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.

Lavacore Women's Long Sleeve Shirt

15 reviews

SKU: LVCSLSW6

^$129.95

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In Stock

DESCRIPTION

A female-specific, thermal-insulated long sleeve top with 4-way stretch and neutrally buoyant material.

NeoSport 1.5mm Xspan Women's Long Sleeve Top

13 reviews

SKU: NSPPLSSW10

~~$99.95~~ Save: $22 (22%)

^$77.95

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In Stock

DESCRIPTION

A 1.5mm XSPAN women's long sleeve top with 4-way stretch neoprene, flat lock seams, and no zipper design.

Scubapro UPF 50 Long Sleeve Rash Guard for Men

12 reviews

SKU: SCPU5LMBKMD

^$85

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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

11 reviews

SKU: ONL4340BKSM

^$37.95

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In Stock

DESCRIPTION

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

Lavacore by Oceanic Men's Long Sleeve Hooded Shirt

9 reviews

SKU: LVCHSM3XL

^$159.95

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In Stock

DESCRIPTION

A men's long sleeve hooded shirt offering thermal control, SPF 50+ protection, and exceptional flexibility.

Scubapro 1mm Hybrid Thermal Men's Long Sleeve Top

5 reviews

SKU: SCPHTTLMXL

^$119

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In Stock

DESCRIPTION

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

Cressi Demon Rash Guard with Chest Pad

4 reviews

SKU: CSBDRGGRLR

^$59.95

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In Stock

DESCRIPTION

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

Cressi Camo Hunter Rash Guard and Pants with Camo Socks

3 reviews

SKU: PCKDCRG

^$109.95

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In Stock

DESCRIPTION

A Camo Hunter rash guard and pants set with camo socks, offering 50+ UV protection and easy speargun reloading.

Sharkskin Titanium 2 Men's Long Sleeve Top, Pants, Hood & Socks Package

3 reviews

SKU: PCKSHST2LMK

~~$699.97~~ Save: $70.01 (10%)

^$629.96

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In Stock

DESCRIPTION

A thermal protection package for men, featuring a titanium-infused material that retains body heat in cold waters.

Sharkskin Titanium 2 Men's Front Zip Long Sleeve Top

3 reviews

SKU: SHST2LMXL

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

^$239.99

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In Stock

DESCRIPTION

A 5mm neoprene alternative, the Sharkskin Titanium 2 Men's Front Zip Long Sleeve Top offers unmatched thermal protection and supreme heat retention.

Seac T-Sun Long Sleeve Rashguard Men's

2 reviews

SKU: SECRGTLMMD

^$46

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In Stock

DESCRIPTION

A Seac T-Sun long sleeve rashguard for men, made from 85% Polyester/15% Spandex, offers UPF 50+ protection and full torso and arm coverage.

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.

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

2 reviews

SKU: SFACFRW2X

^$89

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In Stock

DESCRIPTION

A sustainable, SPF50 rashguard for women with a hand-drawn coral print, full zipper, and extended coverage.

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: 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.

Bare ExoWear Long Sleeve Top Men's, Black

1 reviews

SKU: BRETMSM

^$179.95

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In Stock

DESCRIPTION

A 2mm black long sleeve top for men with maximum thermal protection and neutrally buoyant exposure.

O'Neill Youth Basic Skin 50+ Long Sleeve Sun Shirt

1 reviews

SKU: ONL4341GR8

~~$29.95~~ Save: $14.98 (50%)

^$14.97

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In Stock

DESCRIPTION

A youth sun shirt with 50+ U.P.F. protection, strategic seam placement, and rash protection.

Sharkskin Rapid Dry Long Sleeve Shirt Open Box

SKU: SHSRDLSSBMOB

~~$89.99~~ Save: $36.00 (40%)

^$53.99

+ wishlist

In Stock

DESCRIPTION

A lightweight, water-repellent Lycra long sleeve shirt offering SPF50+ sun protection and thermal insulation.

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

1 reviews

SKU: PCKSHST2LWK

~~$699.96~~ Save: $70 (10%)

^$629.96

+ wishlist

In Stock

DESCRIPTION

A thermal protection package for women with embedded titanium nanoparticles and hollow yarn fleece.

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.

Fourth Element Thermocline Long Sleeve Top Women's

SKU: FRTTLTW06

^$305

+ wishlist

In Stock

DESCRIPTION

A revolutionary, lightweight long sleeve top made from recycled ghost fishing nets, perfect for scuba diving.

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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.