Best Under Armour Casual Shorts Men of 2026

Last updated on 19/04/2026

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Under Armour Men's UA Rival Fleece Shorts Pants

Under Armour Men's UA Rival Fleece Shorts Pants

Under Armour

13% Off

Why we love it

Ultra-soft brushed inner fleece.
Integrated pocket for convenience.
Durable and hard-wearing fabric.

Main Highlights

Ultra-soft cotton-blend fleece with brushed inside for extra warmth
Encased elastic waistband with external drawcord
Open hand pockets & secure snap back pocket
No liner
This gear keeps you warmed up and ready for pretty much everything you do.

9.7

Exceptional

9.7

Exceptional

Under Armour

Under Armour Men's UA Rival Fleece Shorts Pants

13% Off

Why we love it

Ultra-soft brushed inner fleece.
Integrated pocket for convenience.
Durable and hard-wearing fabric.

Main Highlights

Ultra-soft cotton-blend fleece with brushed inside for extra warmth
Encased elastic waistband with external drawcord
Open hand pockets & secure snap back pocket
No liner
This gear keeps you warmed up and ready for pretty much everything you do.

Value for Money

Under Armour Men's UA Rival Fleece Shorts Pants

Under Armour

20% Off

Why we love it

Ultra-soft brushed inner fleece.
Modern design with pockets.
Durable, hard-wearing fabric.

Main Highlights

Ultra-soft cotton-blend fleece with brushed inside for extra warmth
Encased elastic waistband with external drawcord
Open hand pockets & secure snap back pocket
No liner
This gear keeps you warmed up and ready for pretty much everything you do.

Under Armour Men's UA Rival Fleece Shorts Pants

20% Off

Why we love it

Ultra-soft brushed inner fleece.
Modern design with pockets.
Durable, hard-wearing fabric.

Main Highlights

Ultra-soft cotton-blend fleece with brushed inside for extra warmth
Encased elastic waistband with external drawcord
Open hand pockets & secure snap back pocket
No liner
This gear keeps you warmed up and ready for pretty much everything you do.

Under Armour Men's UA Launch 7'' Short, Ultra-Light Men's Gym Shorts, Sweat-Wicking Shorts for Men, Quick-Drying Running Shorts

Under Armour Men's UA Launch 7'' Short, Ultra-Light Men's Gym Shorts, Sweat-Wicking Shorts for Men, Quick-Drying Running Shorts

Under Armour

25% Off

Why we love it

Lightweight for unrestricted movement.
Ensures superior breathability.
Offers sweat-wicking comfort.

Main Highlights

Woven fabric is lightweight, comfortable & durable
Internal mesh liner provides added coverage & support
Material wicks sweat & dries really fast. Super-breathable mesh panels provide enhanced ventilation
Open hand pockets with right-side internal phone pocket
Soft knit waistband with internal drawcord for ultimate comfort & a secure fit

Under Armour Men's UA Launch 7'' Short, Ultra-Light Men's Gym Shorts, Sweat-Wicking Shorts for Men, Quick-Drying Running Shorts

25% Off

Why we love it

Lightweight for unrestricted movement.
Ensures superior breathability.
Offers sweat-wicking comfort.

Main Highlights

Woven fabric is lightweight, comfortable & durable
Internal mesh liner provides added coverage & support
Material wicks sweat & dries really fast. Super-breathable mesh panels provide enhanced ventilation
Open hand pockets with right-side internal phone pocket
Soft knit waistband with internal drawcord for ultimate comfort & a secure fit

Under Armour Men UA RIVAL TERRY SHORT, Running Shorts Crafted with Super-Soft Fabric, Casual Workout Shorts with Pockets

Under Armour Men UA RIVAL TERRY SHORT, Running Shorts Crafted with Super-Soft Fabric, Casual Workout Shorts with Pockets

Under Armour

3% Off

Why we love it

Crafted for ultimate comfort.
Super-soft French Terry material.
Keeps you cool and dry.

Main Highlights

Comfortable Shorts – This gym wear for men was designed to offer comfort and freedom of movement during sports, training, gym sessions and running.
Super-Soft Material – The sports shorts are crafted using French Terry, which has a smooth outer layer and a warm, soft inner layer.
Essential Gear – The men's fitness shorts are equipped with an encased elastic waistband with external drawcord and feature open hand pockets.
Cool and Dry – The men's athletic shorts are crafted using a material which wicks sweat and dries quickly, keeping you cool and dry.
Material & Fit – UA RIVAL TERRY SHORT men's gym shorts. Comfortable running shorts for men. Material: 8% Cotton/2% Polyester, Inseam: 25.4 cm. No liner.

Under Armour Men UA RIVAL TERRY SHORT, Running Shorts Crafted with Super-Soft Fabric, Casual Workout Shorts with Pockets

3% Off

Why we love it

Crafted for ultimate comfort.
Super-soft French Terry material.
Keeps you cool and dry.

Main Highlights

Comfortable Shorts – This gym wear for men was designed to offer comfort and freedom of movement during sports, training, gym sessions and running.
Super-Soft Material – The sports shorts are crafted using French Terry, which has a smooth outer layer and a warm, soft inner layer.
Essential Gear – The men's fitness shorts are equipped with an encased elastic waistband with external drawcord and feature open hand pockets.
Cool and Dry – The men's athletic shorts are crafted using a material which wicks sweat and dries quickly, keeping you cool and dry.
Material & Fit – UA RIVAL TERRY SHORT men's gym shorts. Comfortable running shorts for men. Material: 8% Cotton/2% Polyester, Inseam: 25.4 cm. No liner.

Under Armour Men UA RIVAL TERRY SHORT, Running Shorts Crafted with Super-Soft Fabric, Casual Workout Shorts with Pockets

Under Armour

3% Off

Why we love it

Comfortable and stylish design.
Super-soft French Terry fabric.
Keeps you cool and dry.

Main Highlights

Comfortable Shorts – This gym wear for men was designed to offer comfort and freedom of movement during sports, training, gym sessions and running.
Super-Soft Material – The sports shorts are crafted using French Terry, which has a smooth outer layer and a warm, soft inner layer.
Essential Gear – The men's fitness shorts are equipped with an encased elastic waistband with external drawcord and feature open hand pockets.
Cool and Dry – The men's athletic shorts are crafted using a material which wicks sweat and dries quickly, keeping you cool and dry.
Material & Fit – UA RIVAL TERRY SHORT men's gym shorts. Comfortable running shorts for men. Material: 8% Cotton/2% Polyester, Inseam: 25.4 cm. No liner.

Under Armour Men UA RIVAL TERRY SHORT, Running Shorts Crafted with Super-Soft Fabric, Casual Workout Shorts with Pockets

3% Off

Why we love it

Comfortable and stylish design.
Super-soft French Terry fabric.
Keeps you cool and dry.

Main Highlights

Comfortable Shorts – This gym wear for men was designed to offer comfort and freedom of movement during sports, training, gym sessions and running.
Super-Soft Material – The sports shorts are crafted using French Terry, which has a smooth outer layer and a warm, soft inner layer.
Essential Gear – The men's fitness shorts are equipped with an encased elastic waistband with external drawcord and feature open hand pockets.
Cool and Dry – The men's athletic shorts are crafted using a material which wicks sweat and dries quickly, keeping you cool and dry.
Material & Fit – UA RIVAL TERRY SHORT men's gym shorts. Comfortable running shorts for men. Material: 8% Cotton/2% Polyester, Inseam: 25.4 cm. No liner.

Under Armour Men's UA Launch 5'' 2-in-1 Shorts Pants

Under Armour Men's UA Launch 5'' 2-in-1 Shorts Pants

Under Armour

20% Off

Why we love it

Soft and comfortable material.
Breathable for all-day wear.
Flexible fit with knit waistband.

Main Highlights

Woven fabric
Breathable mesh
Soft knit waistband

Under Armour Men's UA Launch 5'' 2-in-1 Shorts Pants

20% Off

Why we love it

Soft and comfortable material.
Breathable for all-day wear.
Flexible fit with knit waistband.

Main Highlights

Woven fabric
Breathable mesh
Soft knit waistband

Under Armour Men's UA TECH GRAPHIC SHORT Pants

Under Armour Men's UA TECH GRAPHIC SHORT Pants

Under Armour

17% Off

Why we love it

Ideal for diverse workout routines.
Breathable, prevents overheating.
Ultra-light, encourages free movement.

Main Highlights

UNDER ARMOUR TECH GRAPHIC SHORTS: Lightweight and ultra-soft, these training shorts are loose, light, and keep you cool—basically everything you need!
QUICK-DRY FABRIC: UA Tech material feels ultra-soft, wicks sweat, dries really fast, and keeps you comfortable even during high-intensity sessions.
ADJUSTABLE FIT: These 10-inch shorts feature an encased elastic waistband with an internal drawcord, allowing you to customize the fit and keep them secure through every movement.
FUNCTIONAL & LONG-LASTING: Mesh hand pockets provide breathable storage for essentials, while durable construction is easy to care for—machine wash cold, tumble dry low, and built to perform wear after wear.
EMPOWERING PERFORMANCE: Created with innovation and purpose, Under Armour brings performance solutions you never knew you needed and can't imagine living without.

Under Armour Men's UA TECH GRAPHIC SHORT Pants

17% Off

Why we love it

Ideal for diverse workout routines.
Breathable, prevents overheating.
Ultra-light, encourages free movement.

Main Highlights

UNDER ARMOUR TECH GRAPHIC SHORTS: Lightweight and ultra-soft, these training shorts are loose, light, and keep you cool—basically everything you need!
QUICK-DRY FABRIC: UA Tech material feels ultra-soft, wicks sweat, dries really fast, and keeps you comfortable even during high-intensity sessions.
ADJUSTABLE FIT: These 10-inch shorts feature an encased elastic waistband with an internal drawcord, allowing you to customize the fit and keep them secure through every movement.
FUNCTIONAL & LONG-LASTING: Mesh hand pockets provide breathable storage for essentials, while durable construction is easy to care for—machine wash cold, tumble dry low, and built to perform wear after wear.
EMPOWERING PERFORMANCE: Created with innovation and purpose, Under Armour brings performance solutions you never knew you needed and can't imagine living without.

Under Armour Men UA Tech Mesh, Men's Gym Shorts With Complete Ventilation, Versatile Sports Shorts for Training, Running and Working Out

Under Armour Men UA Tech Mesh, Men's Gym Shorts With Complete Ventilation, Versatile Sports Shorts for Training, Running and Working Out

Under Armour

30% Off

Why we love it

Comfortable and free movement.
Complete breathability and quick-drying.
Versatile for various activities.

Main Highlights

Casual Sport Shorts – These men's sports shorts are designed to offer comfort and free movement during exercise, sports and running.
Ventilated Running Gear – The basketball shorts are crafted using our unique UA Tech mesh that offers complete breathability and dries quickly.
Versatile Shorts – The shorts are casual and can be worn in many different ways. Use as men's workout shorts, gym shorts or even running shorts.
Modern Design – Featuring two open mesh side pockets and an elasticated waist, the athletic shorts are designed to be worn in any active situation.
Material & Fit – Under Armour Tech Mesh Shorts. Ventilated men's running shorts with pockets and elastic waist. Material: 100% polyester. Fit: Loose.

Under Armour Men UA Tech Mesh, Men's Gym Shorts With Complete Ventilation, Versatile Sports Shorts for Training, Running and Working Out

30% Off

Why we love it

Comfortable and free movement.
Complete breathability and quick-drying.
Versatile for various activities.

Main Highlights

Casual Sport Shorts – These men's sports shorts are designed to offer comfort and free movement during exercise, sports and running.
Ventilated Running Gear – The basketball shorts are crafted using our unique UA Tech mesh that offers complete breathability and dries quickly.
Versatile Shorts – The shorts are casual and can be worn in many different ways. Use as men's workout shorts, gym shorts or even running shorts.
Modern Design – Featuring two open mesh side pockets and an elasticated waist, the athletic shorts are designed to be worn in any active situation.
Material & Fit – Under Armour Tech Mesh Shorts. Ventilated men's running shorts with pockets and elastic waist. Material: 100% polyester. Fit: Loose.

Under Armour Men's UA Rival Fleece Shorts Pants

Under Armour

52% Off

Why we love it

Warm and comfortable inner fleece.
Modern design with pockets.
Durable and hard-wearing fabric.

Main Highlights

Ultra-soft cotton-blend fleece with brushed inside for extra warmth
Encased elastic waistband with external drawcord
Open hand pockets & secure snap back pocket
No liner
This gear keeps you warmed up and ready for pretty much everything you do.

Under Armour Men's UA Rival Fleece Shorts Pants

52% Off

Why we love it

Warm and comfortable inner fleece.
Modern design with pockets.
Durable and hard-wearing fabric.

Main Highlights

Ultra-soft cotton-blend fleece with brushed inside for extra warmth
Encased elastic waistband with external drawcord
Open hand pockets & secure snap back pocket
No liner
This gear keeps you warmed up and ready for pretty much everything you do.

Under Armour Men's Tech Graphic Running Shorts Made of Breathable Material Workout Shorts with Ultra Light Design, Black/Graphite, XL UK

Under Armour Men's Tech Graphic Running Shorts Made of Breathable Material Workout Shorts with Ultra Light Design, Black/Graphite, XL UK

Under Armour

17% Off

Why we love it

Versatile and comfortable wear.
Breathable and soft fabric.
Ultra-light for free movement.

Main Highlights

Versatile Gym Wear – These men's sports shorts are a must-have item when training, running or jogging. The shorts are light and comfortable.
Breathable Material – The men's fitness shorts are constructed of soft, breathable fabric. It prevents overheating and excessive sweating.
Ultra-light Shorts – The men's athletic shorts are designed to be ultra light. The shorts allow freedom of movement and will not restrict the legs.
Modern Gym Gear – The black running shorts feature a stylish graphic design on the side of the leg. They have side pockets and an elastic waist.
Material & Fit – Under Armour Sportstyle Cotton Graphic men's shorts. Gym wear for men. Material: 100% polyester. Fit: Loose. Size: 25.5 cm.

Under Armour Men's Tech Graphic Running Shorts Made of Breathable Material Workout Shorts with Ultra Light Design, Black/Graphite, XL UK

17% Off

Why we love it

Versatile and comfortable wear.
Breathable and soft fabric.
Ultra-light for free movement.

Main Highlights

Versatile Gym Wear – These men's sports shorts are a must-have item when training, running or jogging. The shorts are light and comfortable.
Breathable Material – The men's fitness shorts are constructed of soft, breathable fabric. It prevents overheating and excessive sweating.
Ultra-light Shorts – The men's athletic shorts are designed to be ultra light. The shorts allow freedom of movement and will not restrict the legs.
Modern Gym Gear – The black running shorts feature a stylish graphic design on the side of the leg. They have side pockets and an elastic waist.
Material & Fit – Under Armour Sportstyle Cotton Graphic men's shorts. Gym wear for men. Material: 100% polyester. Fit: Loose. Size: 25.5 cm.

We scanned 1957 products

We reviewed these offers relevant to the Under Armour Casual Shorts Men within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Under Armour, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Under Armour Casual Shorts Men in the market, we considered we took a deep dive into 9786 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Under Armour Men's UA Rival Fleece Shorts Pants. We love many things about this product by Under Armour. What sets it apart from the competition is Ultra-soft brushed inner fleece, Integrated pocket for convenience, Durable and hard-wearing fabric.
The best value product for most shoppers and where user satisfaction is continuously the highest is Under Armour Men's UA Rival Fleece Shorts Pants by Under Armour based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Under Armour Casual Shorts Men and the best cost-to-value ratio is Under Armour Men's UA Rival Fleece Shorts Pantsat Under Armour with a 52% discount.
Our list of the best Under Armour Casual Shorts Men is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.