Best 4Xl Mens Fitness Shirts in 2026

Long sleeve design and 50+ UPF protection keeps your skin healthy, so you can be active all day in the sun with confidence

The moisture-wicking fabric manages the perspiration to keep you dry and comfortable

The breathability enhanced with the Mesh Back / Under Sleeve keeps you cool when active in heat

Stay comfortable all day long with our lightweight and quick-dry fabric that wicks moisture away from your skin.

Protect your skin from the sun's harmful UVA/UVB rays with our UPF 50+ fabric.

Say goodbye to chafing with our flatlock seamlines and tagless collar that increase comfort.

【UPF 50+ Polyester Baselayer】Ultra-Soft and Quick Dry fabric provide extreme comfort with very lightweight without restriction, This is a popular gift for men you can choose on Father's Day, Valentine's Day, or Christmas.

【UV Protection】50+ UPF rating provides excellent protection against ultraviolet rays, It can protect your skin away from UVA, UVB rays with safer and cooler on outdoor sports.

【Moisture Wicking】Breathable, Lightweight, Quick-Drying fabric actively wicks moisture away from the skin, keeping you dry, cool and comfy in running, fishing, workout.

Permanent Protection: The UPF 50+UV/Sun Protection technology blocks the sun’s rays and is built into the fabric, unlike other shirts. Our fabric is recommended by The Skin Cancer Foundation* as an effective UV protectant.

Performance Wear: Lightweight 100% Microfiber Polyester shirt with PURE-tech moisture-wicking technology, which is permanently infused with the fabric to keep you dry. The Anti-odor technology keeps you fresh and odor-free.

Active Lifestyle: Built for athletic activities like swimming, fishing, running, hiking, playing baseball, or sitting at the beach all day. This t-shirt provides optimal protection for any outdoor activity like mowing the lawn or gardening.

Rapid-dry, interlock jersey knit wicks away moisture to keep you cool

50+ upf rating for excellent uv protection

More tailored, contemporary fit

Hidden Zipper Pocket: Unlike most fishing shirts, Palmyth fishing shirt has a hidden convenience pocket (7.8”X6.7”)on the right side, you will have a place to put a lot of things like cell phone, credit card or keys without affecting the appearance of the fishing shirt

Super Breathability: You can't fish on the water for long when you are wet and cold. To stay dry, you need a super breathable fishing shirt. Our MythCool fabric moisture wicking system combined double header vented design transport the sweat to drier areas away from your skin to the exterior of the fishing shirt where it can evaporate more quickly and efficiently

Sun Protection: MythCool 4-WAY stretch fabric protect your skin from the sun's harmful rays with UPF 50+ sun protection, properties to minimize odor and outstanding wicking performance for important moisture management. Articulated cuff provide extra sun protection for the back of your palm. This angler shirt helps you stay dry, cool, smell and sunburn free all day!

MAXIMIZE YOUR PERFORMANCE: Our 3-pack of men's long sleeve T-shirts are designed to take your game to the next level with quick-dry, moisture-wicking technology that keeps you fresh and cool through every move.

ALL-DAY UV PROTECTION: Our men's long sleeve T-shirts are made with UPF 50+ protection to keep you shielded from harmful UV rays while you enjoy outdoor activities like hiking, fishing, or running.

THUMB HOLES FOR EXTRA COVERAGE: The built-in thumbholes keep your sleeves in place and your hands warm, so you can stay comfortable and focused on your activities.

A four-way stretch fabric and loose cut ensures freedom of movement and total comfort, no matter what your day brings

UPF 50+ protects your skin from the sun’s harmful rays

The sweat wicking fabric manages the perspiration to assist in keeping you dryer and comfortable on a long day’s fishing or hiking

This men's gym shirt has flatlock seamlines and no tag on collar to reduce chafing and increase comfort. Raglan sleeves provide full range of motion for both arms.

UV Protection - 50+ UPF rating provides excellent protection against ultraviolet rays. Help you to stay safe in the sun.

High Wicking - Lightweight, quick-dry and moisture-wicking fabric actively wicks moisture away from the skin, keeping you dry, cool and comfy.

ACTIVE SHIRTS FOR MEN: Approved by the Melanoma International Foundation. Lab test proven to protect your skin by blocking harmful UV radiation , Even our Black hoodie / Brown Hoodie and orange long sleeve shirts for men will keep you protected and not over heated in our rash guard for men - the ulitimat uv protection clothing

UV PROTECTION FABRIC: Made out of 100% high quality polyester. Our SPF shirts men - This lightweight sun UV shirt offers ultimate flexibility, comfort, softness, and cool breathability. Quick to dry t shirts for men making for an ideal beach water shirts for men . you can swim wearing this tshirts shirts for men , mens rash guard long sleeve

TRUE TO SIZE: You can trust that our loose fit sun protection shirts for men will be a perfect match for your size , Our Range of sizes is S-3X which will fit from the Small Body to oversized flannel , and will answer all you needs for a men swim shirt and fishing shirts for men long sleeve

Materials: Polyester; Wrinkle-free, Quick Dry and Soft

UPF 50+: Excellent protection from the harmful effects of the Sun's UV Radiation

Quick Dry: This men's long sleeve shirt features high performance wicking fabric that pulls moisture away from skin, breathes freely and dries quickly for active

Lightweight And Comfortable Polyester, Upf 50+ Sun Protection

UPF50 Fabric For Maximum Protection Against Harmful UVA and UVB Rays

Classic Fit Men's Outdoor Long Sleeve Hoodies For Ultimate Comfortability While Active Days Outside

Material: Soft, Sleek, Lightweight, Breathable Polyester Fabrics

Quick Dry:Breathable, Lightweight, Quick-Drying Fabric Actively Wicks Moisture Away from the Skin, Keep You Cool and Dry and Comfy in Running, Hiking.

UV Protection: The Fabric Rating UPF 50+ Protects Your Skin from the Harmful UVA/UVB Rays, Keeping You Cool.

Polyester Material, Lightweight and Comfortable

UPF 50+ UV Protection Long Sleeve Shirts, Provides Maximum Sun Protection

High Quality Breathable Fabric Wicks Sweat Away from Your Skin and Makes You Feel Cool and Comfort

Fabric: 100% Nylon Tuna's UPF 50+ fabric blocks UVA and UBA ray to help prevent sunburn long hours in the sun. QUICK DRY fabric for ultimate BREATHABILITY and COMFORT.It has antistatic effect in dry environment. The high quality WATERPROOF level 4 and ANTI-STATIC 11+ materials used to craft this men's fishing shirt.

FEATURES: This fishing shirts for men features a relaxed. lightweight fit for maximum comfort during fishing activities.The mesh-lined back vents add breathability to the shirt to ensure comfort. Two self-draining pockets while freeing up hands to secure your next lure.

Occasion: Tuna's shirts specifically designed for Recreation Hunting and Fishing.It is the first choice for enjoying a day out on the water and in the sun. Good idea for Working, Hiking, Climbing, Camping, Hunting, Fishing, mountaineering, Shooting, Cycling, Adventure Travel, Army Training.

MATERIAL: Polyester, Silky-soft, Lightweight, Breathable And Comfortable.

QUICK DRY : Breathable and lightweight moisture wicking fabric, which keeps you cool and dry.

SUN PROTECTION: Protect skin from the Harmful Effects of the Sun's UV Radiation.

[Fabric] Polyester; cooling, lightweight, stretch and breathable.

[Breathable] The fabric and mesh offers superior function with moisture wicking that will keep you two degrees cooler in summer.

[UV Protection] The fabric rating UPF 50+ protects your skin from the harmful rays. The long sleeves and 1/4 zip up collar also help you to stay safe.

ATHLETIC PERFORMANCE WEAR: These Womens athletic shirts help dissipate heat quickly and offer more breathability while being gentle on your skin. We use a 4-Way Stretch Fabric that allows you to move seamlessly making sure you stay comfortable through any activity

BREATHABLE & QUICK DRYING: Our Womens quick dry shirts are made to enhance your workout performance. Thanks to their lightweight and quick-dry fabric, they allow more air to pass through and dry quickly to help you stay cool and dry while looking good

DESIGNED FOR COMFORT: These moisture wicking gym tee shirts are made with comfort and performance in mind. We combine a non-restrictive v-neck with short sleeves to bring you Women’s athletic performance shirts that deliver more flexibility and a wider range of motions

*Alert: True to size : Please follow the size examples below*(EX: Size "Large recommended" - Size for 6" 215 lbs.) (EX: Size "Medium" 5'9"165 lbs.)

ATHLIO Men's Workout Shirt Series designed for sports & outdoor activities.

[Cool & Moisture Dry] Quick-Drying fabric keep you dry and cooling effect.

ATHLETIC PERFORMANCE WEAR: These mens athletic shirts help dissipate heat quickly and offer more breathability while being gentle on your skin. We use a 4-Way Stretch Fabric that allows you to move seamlessly making sure you stay comfortable through any activity

BREATHABLE & QUICK DRYING: Our mens quick dry shirts are made to enhance your workout performance. Thanks to their lightweight and quick-dry fabric, they allow more air to pass through and dry quickly to help you stay cool and dry while looking good

DESIGNED FOR COMFORT: These moisture wicking gym tee shirts are made with comfort and performance in mind. We combine a non-restrictive crew neck with short sleeves to bring you men’s athletic performance shirts that deliver more flexibility and a wider range of motions

Breathable & Lightweight: This long sleeve tee shirts for men is made of 4-way stretch polyester with enough stretch, and the moisture-wicking fabric wick away sweat to keep you cool and dry during your workouts.

Sun Protection: Our men's dry fit t shirts provide protection from harmful UV rays, you can enjoy your workout even outdoors.

Suitable For All Seasons: The athletic long sleeve shirts releases heat and keeps you dry in the summer with breathable soft fabric, while providing warmth and coverage in the fall and winter.

Lightweight and dry fit material wicks moisture away from your skin, breathes freely and dries quickly for cool comfort

UPF 50+ sun protection fabric protects your skin from the sun's harmful UVA and UVB

Raglan sleeves design ensures a full range of motion and eliminate shoulder seam chafing

ULTRA-BREATHABLE: Designed and manufactured in USA, our Long Sleeve Tee Shirts for Men are made of 100% polyester eco-friendly fabric which makes these summer shirts feel smooth, comfortable, soft, and skin-friendly. The super breathable moisture wicking fabric allows them to dry quickly after cleaning or after being sweaty from the outside heat, a day on the water, fishing or by your pool.

UPF 40+ UV SUN PROTECTION: The fabric of these fishing shirt protects your skin from the sun's harmful UVA/UVB rays and you can stay sunburn free all day by wearing these shirts. These dry fit t shirts will keep your body and mind cool while providing you the best sun protection. Because of the fabric technology, you can also enjoy these shirts during any outdoor activity and printed with organic water base ink there will be no skin reaction.

HUMANIZED DESIGN: Our shirts are very lightweight and do not have any additional bulk which makes them also perfect mens workout shirts. These shirts are made with our ClimaSense treatment to neutralize odors, regulate your body temperature and wick away any moisture. Our dri fit shirts have vast variety of colors to give you a better look which keep your skin healthy and makes you active all day long while looking great.

Soft & Breathable: Our mens long sleeve t shirts are made using a blend of 100% Polyester to offer just the right balance of stretchiness, softness, and breathability to make sure you can comfortably wear them throughout the day.

Stay Comfy & Dry: The long sleeve tee shirts for men gently wick moisture away from the skin and dry quickly to help you stay cool and dry. It¡¯s perfect for all your gym workouts and home exercises while adding a stylish flair to your look.

50+ UPF UV Protection: These running shirts for men are suitable for all your indoor and outdoor workouts. They offer a 50+ UPF rating to help keep you safe from UVA and UVB rays from the sun so you can enjoy your time in the outdoors with peace of mind.

Lightweight & Dry Fit fabric wicks away moisture and dries quickly to keep you dry and cool all day.

UPF 50+ mens Fishing shirts protects your skin from the sun's harmful UVA/UVB rays, Avoid prolonged exposure under sunlight.

Men's shirt with hood in Double-Stitched Sleeves and Hem,Three-Dimensional Cutting, Soft Covered Seams At the Neck and Shoulder.

Available In Both Regular & Plus Sizing (S-3X) Ideal Long Sleeve Active Top for Yoga, Exercise, Fitness, Swimming,Gym,Rashguard,Hiking,Cycling Running, Any Type Of Workout Or Everyday Casual Use.

Providing four-way stretch, Dry-Fit sweat wicking fabric with bound edges and interlock seams.

Banded Crew Neckline and Tag-Free Neck Label Offers You Maximum Comfort.

Fabric: Soft & coolness fabric made from 100% premium polyester blend fabric. The cooling technology help moisture evaporates quickly to keep you cool and your clothing dry. The UPF 40+ fabric blocks UVA and UVB rays and helps prevent skin sunburn from long hours in the sun.

Breathable: This short sleeve fishing shirt features hidden mesh-lined vents at back and quick dry fabric for ultimate comfort and breathability.

Size: Fits true to size and regular fit style make you feel good and comfortable when wearing; please follow the size chart indication in the product description.

【Sun Protection】 Rating UPF 50+ protects your skin from the sun's harmful UV rays

【Easy Care】 Machine Washable (Quick-Dry Fabric)

【Breathable】 Technical Non see through fabric that sweat and moisture can be pulled away from skin very quickly and transmitted to fabric surface; also helps to diffuse on the fabric surface much wider/faster, enable sweat easy for air-dry to prevent clothes sticking to the body.

FASHIONABLE SHIRTS--Are you ready to look fashionable while being playing golf? OUR golf sleeveless polo shirts are designed with stylish V-Neck with collar shows female elegant. In addition, the curved waist design fits and shows a female active silhouette. Make you a charming scenery on the golf course.

UPF 50+ UV PROTECTION--Protect your skin on a summer day.UPF 50+ fabric with permanent UV SUN PROTECTION gives you the maximum and longest-lasting SUN PROTECTION against harmful ultraviolet rays.

GREAT FABRIC TECHNOLOGY--These polo sleeveless shirts apply lots of good fabric technology. 1.Quick-Dry and Moisture-Wicking keep you all day cool and dry. 2.Lightweight and breathable material keep you from overheating even in the scorching hot seasons. 3. 4-way stretch fabric gives you the softest sports feeling.

Material: Polyester, Quick dry, Sun Protection

UPF 50 + helps protect skin from the sun's harmful effect

Design: Men's long sleeve shirt, crewneck, raglan seams, and exposed stitching