Long Sleeve Rash Guard Shirts

NeoSport Unisex Sports Skin Suit

651 reviews

SKU: BLRLMXSBL

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

^$29.97

+ wishlist

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

+ wishlist

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

O'Neill Thermo X Long Sleeve Rash Guard

17 reviews

SKU: ONLTXLTSM

^$71.95

+ wishlist

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 1.5mm Xspan Women's Long Sleeve Top

13 reviews

SKU: NSPPLSSW12

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

^$79.95

+ wishlist

In Stock

DESCRIPTION

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

Scubapro UPF 50 Long Sleeve Rash Guard for Men

12 reviews

SKU: SCPU5LMBK2XL

^$85

+ wishlist

In Stock

DESCRIPTION

A high-quality, comfortable, and versatile long sleeve rash guard for men that blocks 98% of UV rays.

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

11 reviews

SKU: ONL4340BKXS

^$39.95

+ wishlist

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

+ wishlist

In Stock

DESCRIPTION

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

Scubapro 1mm Hybrid Thermal Men's Long Sleeve Top

5 reviews

SKU: SCPHTTLMMD

^$119

+ wishlist

In Stock

DESCRIPTION

A 1mm neoprene top with fleece and plush lining for thermal insulation, comfort and range of motion.

Scubapro 1.5mm Everflex Women's Long Sleeve Top

5 reviews

SKU: SCPE1LSWT2X

^$219

+ wishlist

In Stock

DESCRIPTION

A 1.5mm Everflex women's long sleeve top made of high-stretch neoprene for warmth, comfort, and range of motion.

Sharkskin Rapid Dry Long Sleeve Shirt

3 reviews

SKU: SHSRDLSSBLMD

~~$99.99~~ Save: $20 (20%)

^$79.99

+ wishlist

In Stock

DESCRIPTION

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

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

3 reviews

SKU: PCKSHST2LMK

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

^$629.96

+ wishlist

In Stock

DESCRIPTION

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

Seac T-Sun Long Sleeve Rashguard Men's

2 reviews

SKU: SECRGTLMMD

^$46

+ wishlist

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.

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

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.

Cressi Cobia Rash Guard

2 reviews

SKU: CSBCRGGRMD

^$99.95

+ wishlist

In Stock

DESCRIPTION

A hooded rash guard made of 1mm premium neoprene with padded chest for spear gun loading.

Sharkskin Chillproof Women's Hooded Long Sleeve Top

1 reviews

SKU: SHSCPLSVHW0

~~$209.99~~ Save: $120.02 (57%)

^$89.97

+ wishlist

In Stock

DESCRIPTION

A female scuba top with attached hood and 4-way stretch for exceptional mobility and thermal insulation.

Spacefish Army Electric Blue Octofloral Women's Long Sleeve Rashguard

1 reviews

SKU: SFABRTWLR

^$79

+ wishlist

In Stock

DESCRIPTION

A lightweight, long-sleeve rashguard for women with intricate Hawaiian-tentacle artwork, superior SPF50 sun protection, and a flexible 4-way stretch fabric.

Spacefish Army Deep Sea Men's Long Sleeve Rashguard

SKU: SFADSRM3X

^$79

+ wishlist

In Stock

DESCRIPTION

A men's long sleeve rashguard with tentacle monster graphics, SPF50, and eco-friendly recycled materials.

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.

Mustang Survival Adelphi UV Hooded Long Sleeve for Men

SKU: MSTAHLSMGYXL

^$89.99

+ wishlist

In Stock

DESCRIPTION

A UV hooded long sleeve jacket for men with UPF 50+ sun safety and eco-conscious fabric.

Fourth Element J2 Men's Long Sleeve Top

SKU: FRTJSMXL

^$160

+ wishlist

In Stock

DESCRIPTION

A Prolonged thermal performance base layer for men, made with eco-friendly recycled polyester and anti-microbial silver ions.

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.

Lavacore Women's Long Sleeve Shirt

15 reviews

SKU: LVCSLSW18

^$129.95

+ wishlist

In Stock

DESCRIPTION

A female-specific, neutrally buoyant long sleeve shirt with thermal insulation and 4-way stretch.

Spacefish Army Cosmic Whale Women's Front Zip Long Sleeve Rashguard

SKU: SFACWRWXS

^$89

+ wishlist

In Stock

DESCRIPTION

A vibrant, eco-friendly women's rashguard with a cosmic design, SPF50 protection, and comfortable 4-way stretch.

Seac Blue Moon Men's Rashguard 2 Piece Spearfishing Suit

SKU: SECBMRMSM

^$179

+ wishlist

In Stock

DESCRIPTION

A blue 2-piece rashguard suit for men, made from ultra-stretch fabric with exclusive camouflage design.

Page of 3

Per Page

More Results

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.