Top Men's Performance Active Underwear

The best Men's Athletic Underwear includes Under Armour Men's Tech Boxerjock (6"), Under Armour Men's Performance Tech Boxer Briefs, Under Armour Men's Performance Tech Boxerjock and many others as mentioned below.

1

Under Armour Men's Tech Boxerjock (6")

  • Insanely soft and breathable fabric for comfort.
  • Articulated mesh fly panel for added support.
  • No side or back seams for ultimate comfort.
  • 4-way stretch construction for unrestricted movement.
  • Moisture-wicking material dries quickly.
  • Performance waistband with stylish metallic wordmark.
  • Convenient working fly for practicality.
  • Average Rating out of 5:
  • Price Range: $31.50
  • Size: X-Small,Small,Medium,Large,X-Large,XX-Large,3X-Large,4X-Large,5X-Large
  • Color: (006) Black / / Static Blue
2

Under Armour Men's Performance Tech Boxer Briefs

  • Soft, breathable fabric for all-day comfort.
  • Articulated mesh fly panel for added support.
  • No side or back seams for ultimate comfort.
  • 4-way stretch for unrestricted movement.
  • Moisture-wicking material keeps you dry.
  • Quick-drying technology for convenience.
  • Available in convenient multi-pack options.
  • Average Rating out of 5:
  • Price Range: $31.50
  • Color: Black Solid - Core 3 Pack
  • Material: 9 positive
3

Under Armour Men's Performance Tech Boxerjock

  • All-over mesh for enhanced breathability and comfort.
  • No side seams for irritation-free wear.
  • 4-way stretch for unrestricted movement.
  • Moisture-wicking fabric keeps you dry.
  • Fast-drying technology for all-day freshness.
  • Performance waistband for secure fit.
  • Stylish design with tonal matte shine logo.
  • Average Rating out of 5:
  • Price Range: $31.50
  • Color: Black Solid - Core 3 Pack
4

Fruit of the Loom Men's Moisture Wicking Tank

  • Soft rib knit fabric for comfort.
  • Moisture-wicking technology keeps you dry.
  • Tag-free design for added comfort.
  • Versatile sleeveless tank for layering.
  • Assorted color pack with various designs.
  • Perfect for workouts or casual wear.
  • Durable construction for long-lasting use.
  • Average Rating out of 5:
  • Price Range: $28.49
  • Color: 8 Pack - Black/Grey
  • Material: 123 positive
5

Quiksilver Men's Supersoft Boxer Briefs (4 Pack)

  • 4-pack of men's supersoft boxer briefs.
  • Made from breathable brushed polyester blend.
  • No-fly design with double-layer pouch.
  • Available in multiple sizes for perfect fit.
  • Moisture-wicking and quick-drying for comfort.
  • Elastic waistband prevents uncomfortable bunching.
  • Ideal gift for fathers, husbands, and sons.
  • Average Rating out of 5:
  • Price Range: $19.99
  • Color: Assortment 2
6

Indera Heavyweight Cotton Waffle Thermal Top

  • Heavyweight cotton for ultimate warmth and comfort.
  • Waffle-knit traps and retains body heat effectively.
  • Ribbed collar and cuffs block cold air.
  • Tagless label for added comfort during wear.
  • Machine-washable and durable for long-lasting use.
  • Ideal for cold weather activities and lounging.
  • Available in sizes up to 3X for all.
  • Average Rating out of 5:
  • Price Range: $14.99
  • Color: Natural
7

Fruit of the Loom Men's Cotton Undershirts

  • Lightweight cotton blend for ultimate comfort.
  • Moisture-wicking technology keeps you cool and dry.
  • Less bulk for added comfort during wear.
  • Stays tucked in for a polished look.
  • Tag-free design prevents irritation and chafing.
  • Available in an economical 8-pack option.
  • Ideal for active lifestyles and daily wear.
  • Average Rating out of 5:
  • Price Range: $24.55
  • Color: Crew - 8 Pack - Black/Grey
8

Under Armour Men's Tech Mesh Boxer Briefs (2-Pack)

  • All-over mesh for superior ventilation.
  • No side or back seams for comfort.
  • 4-way stretch construction for better movement.
  • Material wicks sweat and dries quickly.
  • Performance waistband with tonal wordmark.
  • 9" inseam for optimal coverage.
  • Pack of two for great value.
  • Average Rating out of 5:
  • Price Range: $42.00
  • Color: Black Solid - Core 3 Pack
9

Under Armour Essential Tech Boxerjock (3-Pack)

  • Comfortable waistband for all-day wear.
  • Breathable mesh fly for ventilation.
  • Quick-dry material for moisture management.
  • No ride-up leg design for comfort.
  • Lightweight and soft fabric for ease.
  • Biocide-free odor control technology included.
  • Value pack: three pairs in one purchase.
  • Average Rating out of 5:
  • Price Range: $45.00
  • Color: Black/Black/Black
10

Under Armour Men's Tech Boxer Brief (1-Pack)

  • Insanely soft, breathable fabric for ultimate comfort.
  • Articulated mesh fly panel enhances breathability.
  • No side or back seams for chafe-free experience.
  • 4-way stretch construction improves mobility in all directions.
  • Material wicks sweat and dries quickly.
  • Ideal for all-day wear and active lifestyles.
  • Under Armour's mission: to make you better.
  • Average Rating out of 5:
  • Price Range: $20.00
  • Size: X-Small,Small,Medium,Large,X-Large,XX-Large,3X-Large,4X-Large,5X-Large
11

Woolly Men's Merino Boxer Briefs

  • 100% merino wool for ultimate softness.
  • Odor-resistant, moisture-wicking, and quick-drying.
  • Tagless design with flatlock seams.
  • Available in multiple lengths and styles.
  • RWS-certified for ethical sourcing practices.
  • Lightweight and breathable for all-day comfort.
  • 100% plastic-free packaging for eco-friendliness.
  • Average Rating out of 5:
  • Price Range: $28.49
  • Color: Teal & Eucalyptus
12

adidas Men's Mesh Long Boxer Briefs (3-Pack)

  • 9-inch inseam for optimal support and coverage.
  • Performance mesh fabric for breathability and comfort.
  • Moisture management to keep you cool and dry.
  • Tagless waistband offers plush-soft comfort.
  • Smooth stitching prevents irritation during wear.
  • No-ride-up design stays securely in place.
  • Ideal for active sports and all-day use.
  • Average Rating out of 5:
  • Price Range: $22.49
  • Color: Team Royal Blue/Legend Ink Blue/Onix Grey
  • Material: 9 positive
13

Under Armour Men's Performance Tech Trunks (3-Pack)

  • Ultra-soft, breathable performance fabric for comfort.
  • Articulated mesh fly panel for added support.
  • No side or back seams enhance comfort.
  • 4-way stretch construction for better movement.
  • Moisture-wicking material keeps you dry.
  • Quick-drying fabric for active lifestyles.
  • Available in a convenient 3-pack.
  • Average Rating out of 5:
  • Price Range: $31.50
  • Color: Steel Heather - Core 3-pack
14

QiaTi Men's Fishnet Long Sleeve Shirt

  • Transparent mesh design for a stylish look.
  • Lightweight fabric ensures comfort during wear.
  • Perfect for beach, yoga, and club parties.
  • Versatile styling options with shorts or pants.
  • High-quality breathable material for all-day comfort.
  • Includes one men's crop top shirt.
  • Check size chart before ordering for best fit.
  • Average Rating out of 5:
  • Price Range: $22.99
  • Color: A-black
15

Under Armour Project Rock Boxerjock Briefs [2-Pack]

  • Allover mesh fabric for enhanced ventilation.
  • 4-way stretch material for improved mobility.
  • Performance waistband for secure and comfortable fit.
  • Sweat-wicking and quick-dry technology included.
  • No side or back seams for ultimate comfort.
  • Made from 88% recycled materials for sustainability.
  • Machine washable for easy care and maintenance.
  • Average Rating out of 5:
  • Price Range: $40.00
  • Color: Black
16

Fruit of the Loom Men's Thermal Underwear Set

  • Made from U.S. sourced cotton and recycled polyester.
  • Classic thermal long sleeve crew neck design.
  • Includes both top and bottom for complete coverage.
  • Medium weight suitable for cool to cold conditions.
  • Easy care fabric for hassle-free maintenance.
  • Comfortable fit ideal for layering under clothing.
  • Eco-friendly materials contribute to sustainability efforts.
  • Average Rating out of 5:
  • Price Range: 0
  • Color: Natural
17

Under Armour Men's Tech Mesh Boxer Briefs

  • Allover mesh fabric for improved airflow.
  • 4-way stretch for enhanced mobility and comfort.
  • No side seams for ultimate comfort.
  • Wordmark performance waistband for stylish fit.
  • 6" inseam length for optimal coverage.
  • Moisture-wicking material keeps you dry.
  • Quick-drying fabric for all-day freshness.
  • Average Rating out of 5:
  • Price Range: $26.97
  • Color: Black/Red
18

WRAGCFM Men's Athletic Compression Shorts

  • Soft, stretchy fabric for maximum comfort.
  • Excellent elasticity enhances range of movement.
  • Great moisture-wicking keeps you cool and dry.
  • Double pockets for secure phone and wallet storage.
  • Ergonomic seam design reduces skin irritation.
  • Perfect for workouts, running, and basketball.
  • Choose size carefully based on the chart.
  • Average Rating out of 5:
  • Price Range: $8.99
  • Size: Small,Medium,Large,X-Large,XX-Large
  • Color: 01406-black
19

Under Armour Performance Tech Mesh Boxer Briefs

  • Allover mesh for enhanced ventilation and comfort.
  • 4-way stretch material for unrestricted movement.
  • Performance waistband for a secure fit.
  • Sweat-wicking and quick-dry properties.
  • No side or back seams for ultimate comfort.
  • Made from recycled polyester for eco-friendliness.
  • Machine washable for easy care and maintenance.
  • Average Rating out of 5:
  • Price Range: $22.39
  • Color: Nacho Cheese Doritos
20

WANDER Men's 3-Pack Athletic Boxer Briefs

  • 3-pack of men's athletic boxer briefs.
  • Performance fabric for optimal comfort and support.
  • 6-inch inseam for versatile coverage.
  • No side or back seams for irritation-free wear.
  • Available in sizes M to XXL.
  • Ideal for various sports and activities.
  • 1-year unconditional return or refund guarantee.
  • Average Rating out of 5:
  • Price Range: $21.99
  • Color: C-grey*3 (fly)
21

McDavid Performance Boxer Shorts with Cup

  • Protects vital areas during athletic activities.
  • Reduces risk of injury while active.
  • Stretch fabric ensures full range of motion.
  • Hydra vent technology keeps you cool and dry.
  • New Flex Cup design offers maximum protection.
  • Easy access pocket for cup insertion.
  • Available in multiple sizes for all body types.
  • Average Rating out of 5:
  • Price Range: $22.99
22

Indera Men's Waffle Thermal Underwear Set

  • Cozy waffle-knit fabric for reliable heat retention.
  • Ribbed collar and cuffs block cold air.
  • Cotton-poly blend for comfort and durability.
  • Ribbed cuffs enhance fit and warmth.
  • Front fly design for added functionality.
  • Ideal for medium-exertion activities and lounging.
  • Available in sizes Small to 6X.
  • Average Rating out of 5:
  • Price Range: $24.42
  • Color: Black
23

Realtree Men's Heavyweight Thermal Top

  • Super soft thermal fabric offers exceptional comfort.
  • Moisture-wicking technology keeps you dry all day.
  • Odor-resistant properties maintain freshness and confidence.
  • Heat-trapping design provides reliable warmth in cold weather.
  • Ribbed cuffs snugly hug your wrists to prevent cold.
  • Tag-free label eliminates irritation for ultimate comfort.
  • Durable construction ensures long-lasting wear and performance.
  • Average Rating out of 5:
  • Price Range: $13.60
  • Color: Ivory
24

Terramar Men's Air Cool Silkskins (3-Pack)

  • 3-pack of stylish boxer briefs included.
  • Available in various sizes and colors.
  • Made with breathable nylon and spandex blend.
  • Quick wicking design keeps you cool and dry.
  • Elastic waistband prevents uncomfortable bunching.
  • Durable and fade-resistant for long-lasting wear.
  • Machine washable for easy care and maintenance.
  • Average Rating out of 5:
  • Price Range: $27.54
  • Color: Black
25

Under Armour Performance Tech Boxer Briefs

  • Insanely soft, breathable fabric for all-day comfort.
  • No side or back seams for ultimate comfort.
  • Articulated mesh fly panel for enhanced ventilation.
  • 4-way stretch construction for maximum mobility.
  • Material wicks sweat and dries quickly.
  • Long leg design prevents chafing during activities.
  • Durable for everyday use and performance training.
  • Average Rating out of 5:
  • Price Range: $16.25
  • Material: 4 positive
26

Danish Endurance Men's Moisture-Wicking Boxer Briefs 3-Pack

  • Moisture-wicking fabric keeps you cool and dry.
  • Stretchy material allows for unrestricted movement.
  • No-fly design offers optimal support during activities.
  • Odor-reducing properties ensure lasting freshness.
  • Available in long leg or regular fit.
  • Machine washable for easy care and maintenance.
  • Eco-friendly materials: 90% recycled polyester used.
  • Average Rating out of 5:
  • Price Range: $31.95
  • Color: Multicolor (1x Black
27

Under Armour Men's Performance Tech Boxerjock

  • Ultra-soft, breathable fabric for all-day comfort.
  • Articulated mesh fly panel enhances breathability.
  • No side or back seams provide ultimate comfort.
  • 4-way stretch construction allows unrestricted movement.
  • Moisture-wicking material keeps you dry quickly.
  • Designed for athletes, improves performance and comfort.
  • Innovative design tailored for daily wear.
  • Average Rating out of 5:
  • Price Range: $8.18
  • Color: Black Solid - Core
28

POLO RALPH LAUREN Men's Cooling Crew Undershirts

  • Advanced cooling technology adapts to your body.
  • Super soft fabric ensures all-day comfort.
  • Four-way stretch allows for freedom of movement.
  • Odor control keeps you fresh throughout the day.
  • Mesh inserts enhance ventilation and breathability.
  • Lay flat collar for a smooth neckline.
  • Tag-free design eliminates irritation and discomfort.
  • Average Rating out of 5:
  • Price Range: $49.50
  • Color: Polo Black/Red - 3 Pack