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.

UA Tech fabric is quick-drying, ultra-soft & has a more natural feel

Material wicks sweat & dries really fast

Generous ½ zip front makes for easy layering

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

50+ upf rating for excellent uv protection

More tailored, contemporary fit

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.

Moisture wicking fabric is quick-drying, ultra-soft & has a soft feel, keeping you comfortable through any athletic activity.

Designed for a comfortable experience. Crew-neck provides a nonrestrictive fit; Long-sleeve allows for a wider range of motion

UPF 50+ provides protection from harmful UV rays

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!

Carhartt Company Gear Collection

Relaxed fit

4.25-ounce bird's-eye knit: 100% polyester force fabric wicks away moisture for comfort

★Lightweight Hoodie Men: Set-in (style 12) or Raglan (style 32) sleeves. ONLY Style-12 with Kangaroo pockets and hood drawstiring. Athletic Relaxed Fit: Fuller cut for complete comfort without being too tight.

★Hooded Long Sleeve Workout Shirts: ultra-soft stretchy jersey,comfort,quick dry and breathable.Good choice for physical activities.

★Mens Hoodies Pullover: moisture wicking fabric promotes air flow and wicks sweat away quickly. Protects you from harmful UV sun rays when exposure to sunlight in outdoor performance. Tagless collar reduce skin chafing to avoid distraction in exercise.

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.

90% Polyester, 10% Spandex

Soft, breathable and dri-fIT moisture-wicking fabrics keep you dry, brings more comfort at any occasions

Sportstyle, Lightweight and comfortable without sacrificing mobility, Safeguards your skin from harmful Ultraviolet Rays

Authentic Realtree Edge

The first camo pattern that allows you to blend into your hunting environment at close range, with natural elements arranged in a way to disrupt the human form at a distance.

Lightweight

NOTE: Pay attention to the SIZE chart in the third picture to select the appropriate size

Soft, breathable and Quick Dry moisture-wicking fabrics keep you dry, brings more comfort at any occasions

Reflective logo increase visibility in low-light conditions

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.

Champion Shirt: This Champion t shirt is designed with the fine details of the classic style. Our men's t shirt features a ribbed cuff, narrow collar, left chest 'C' logo, and C patch on the sleeve.

T Shirt Material: Long sleeve tee shirts for men made up of 100% ring-spun cotton for superior softness & durability so you can expect it to last long. Champion shirts are breathable and dry quickly.

Long Sleeve Shirt Sizes: This Champion mens shirt is available in X-Large, 2X, 3X, 4X, 5X, 6X and also available in longer sizes X-Large Tall, 2XT, 3XT & 4XT. So many size options to choose from!

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

DRI-EQUIP Long Sleeve Moisture Wicking Athletic Shirts in Mens Sizes XS-4XL

Lightweight, roomy and highly breathable with moisture wicking fabric which helps to keep moisture away from your body.

3.8-ounce, 100% cationic polyester

Made from non-itchy and skin-friendly fabric that feels ultra soft and suits all skin types; 4-way stretch material allows for a full range of movement

Unique segmented print design from Bassdash’s artists delivers a fresh and sporty look

The performance shirt is quick drying and moisture-wicking that allows your body to regulate its temperature and keeps you cool and dry

Cool Moisture Transport System for wicking away moisture and fast drying. Available in all Sizes Regular & Tall

Exceptional for Running Jogging Soccer Working Out, Gym Time, Swimming & all other active sports

Lightweight 3.8 ounce 100% Polyester for a super ultra soft feel

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

Designed to be lightweight without the bulk, perfect for working out, running errands or lounging

Lightweight cotton blend provides premium softness wash after wash

Performance benefits include dri-power moisture wicking, odor protection and UPF 30+ rating

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.

Women long sleeve compression shirt Fit for all weather and seasons (Releases heat and wicks moisture with a cool dry effect)

Cool & Dry:The lightweight,breathable fabric wicks moisture away from your skin and dries quickly for extra comfort, keep you cool and dry on running or workout.

Soft and Lightweight Fabric:yoga workout shirts for women is made of 85% Polyester, 15% Spandex,It look smooth, comfortable and breathable. 4-way stretch construction moves better in every direction.

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

100% Polyester

Lightweight, roomy and highly breathable

3.8-ounce, 100% polyester

COMFORT. The 281Z Punisher Combat Long Sleeve T-Shirt is designed to give the user maximum wear comfort. The natural cotton fabric is soft to the skin, breathable, and instead of the synthetic fabrics does not cause overheating in hot weather. The seams are flat which means they would not create pressure and rubbing. And the convenient seam placement totally eliminates any chance of discomfort under the backpacks, vests, climbing gear, or any other equipment.

VERSATILITY. This Long Sleeve T-Shirt works great during hiking, sports, workout, or any other type of activity. It can be comfortably used as an undershirt with body armor, backpacks, load-bearing, or climbing gear. Also, 281Z Punisher Combat T-Shirt can be used as a casual t-shirt. It works great for any type of casual activities - from working around the house, in your garden or garage to cycling, riding a motorcycle, doing sports, training or walking your dog.

PROVED IN COMBAT. This T-shirt is widely used in Ukrainian armed forces and law enforcement agencies, and has repedeately proved its performance in various combat situations and rough battlefield conditions.

Material: Polyester, Spandex. Durable & comfortable & lightweight

Feature 1: The intimate design of the zipper top won't chafe your chin and neck.

Feature 2: 1/4 zip front with collar that can be easily worn up or down.

[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.