Men's Long Sleeve Rash Guards

Men's long sleeve rash guards are essential for anyone who loves spending time in the water. Whether you're surfing, swimming, or just enjoying a day at the beach, these versatile and durable tops provide the perfect combination of comfort and protection. With a variety of styles, colors, and designs to choose from, you'll find the ideal rash guard to suit your needs. Stay comfortable and protected while making the most of your outdoor adventures with our high-quality men's long sleeve rash guards.

Sort by:

Filter & Sort

476 Items

Men's Tropicwear Comfort Crew, Long-Sleeve
Price was from: $59.95 now: $44.99

A dusk blue, moisture-wicking long-sleeve shirt with UPF 50+ protection and a kangaroo pouch pocket.
Men's Bold Coast Lifestyle Tee, Long-Sleeve Hooded Graphic
Price was from: $64.95 now: $44.99

A lightweight blue hooded tee in a recycled polyester blend, offering UPF 50+ sun protection and stretch.
Men's Swift River Cooling Rash Guard

A high-performance carbon navy rash guard with UPF 50+ protection, quick-drying fabric, and thumb loops.

Pros: High quality Meets expectations Appealing appearance Good fit Effective cooling
Men's Swift River Cooling Rash Guard, Graphic
Price was from: $64.95 now: $47.99

A tan polyester/spandex rash guard featuring quick-dry, UPF 50+ fabric and outdoor-inspired graphics.
Men's SunSmart Comfort Crew, Long Sleeve

A breathable gray long-sleeve crewneck tee with UPF 50+ protection, stretch, and moisture-wicking comfort.
Men's Everyday SunSmart® Tee, Long-Sleeve Quarter-Zip
Price was from: $64.95 now: $48.99

A breathable, sun-blocking quarter-zip tee in carbon navy with moisture-wicking, quick-dry polyester blend fabric.
Men's SunSmart Comfort Hoodie, Long-Sleeve

A buttery soft gray hoodie offering UPF 50+ sun protection, moisture-wicking comfort, and built-in stretch.
Men's Everyday SunSmart® Tee, Long-Sleeve Quarter-Zip Stripe
Price was from: $69.95 now: $49.99

A tan, long-sleeve quarter-zip tee made from a stretchy, moisture-wicking polyester blend with UPF 50+ protection.
Men's Bold Coast Lifestyle Tee, Long-Sleeve Hooded

A lightweight gray hooded tee made from a recycled polyester blend with UPF 50+ sun protection.

Mens Long Sleeve Rash Guards

When it comes to making the most of your time on the water, men’s long sleeve rash guards are a trusted essential for comfort, protection, and versatility—whether you’re surfing early morning waves, paddling across a quiet lake, or simply enjoying a day at the beach with family. These shirts are thoughtfully designed to shield your skin from the sun’s harsh rays, thanks to UPF-rated fabrics that help reduce the risk of sunburn and long-term sun exposure. The best rash guards for men are crafted with soft, quick-drying materials that move with you, offering a layer of defense against sand, salt, and board abrasion without ever feeling restrictive. Many styles feature flatlock seams to help prevent chafing, and some include thoughtful extras like board short connectors or thumbholes for added coverage. Whether you’re spending hours in the surf or just need a lightweight layer for fishing, kayaking, or hiking along the shore, a long sleeve rash guard is a smart, practical choice that fits right into any outdoor routine.

For those who spend time outdoors with friends and family, ll bean rash guard men’s shirts are a go-to pick for their durability and reliable sun protection, making them a great gift for dads, brothers, or anyone who loves water activities. Rash guards aren’t just for surfers—these versatile shirts are ideal for swimmers, paddleboarders, boaters, and even those who prefer a more relaxed day by the pool or at a campsite near the water. They’re especially appreciated during the warmer months when the sun is strongest, but many outdoor enthusiasts also reach for their ll bean rashguard when the weather starts to cool, layering it under a wetsuit or windbreaker for extra warmth. The easy-care nature of these shirts—machine washable and quick to dry—means they’re ready for adventure after adventure, keeping up with busy schedules and spontaneous outings. With options ranging from relaxed, surf-inspired fits to streamlined, performance-ready cuts, it’s easy to find a llbean rash guard that matches your activity and style preferences.

Choosing the right rash guard is all about matching your needs and comfort level to the features that matter most. If your days are filled with high-energy activities—like surfing, snorkeling, or beach volleyball—look for styles with enhanced stretch and abrasion resistance for freedom of movement and durability. For more laid-back pursuits, such as fishing or casual swimming, a looser fit may offer the relaxed comfort you’re after. Many men appreciate the peace of mind that comes with built-in UPF protection, especially when spending long hours outdoors, and parents often choose rash guards for their teens to help keep everyone protected during family vacations or weekends on the water. And if you’re shopping for a loved one, a high-quality rash guard is a thoughtful gift that encourages time outside and shared experiences. For anyone interested in options for the whole family, explore our full range—including Women's Rash Guard Shirts—to keep everyone covered and comfortable. With timeless designs, trusted construction, and a focus on enjoying the restorative power of being outside, these shirts are built for the shared joy of the outdoors, season after season.