Activewear

Performance T-Shirts Activewear

Your workout isn’t complete without the right foundation — activewear that moves with you, keeps you comfortable, and supports your performance. At HisRoom, we carry a wide range of men’s athletic underwear and base layers engineered for both endurance and ease. Whether you're hitting the gym, going for a run, or layering up for a winter adventure, we’ve got you covered.

Items 1-24 of 57

  1. Tall Man HeatGear Compression T-ShirtTall Man HeatGear Compression T-Shirt
    Under Armour 1361518t

    Tall Man HeatGear Compression T-Shirt

    $30.00 $22.50
  2. Clima Tech Regular Fit T-ShirtClima Tech Regular Fit T-Shirt
    Adidas 123r

    Clima Tech Regular Fit T-Shirt

    Rating:
    100%
    $20.00 $15.00
  3. Tall Man HeatGear Sleeveless Compression TankTall Man HeatGear Sleeveless Compression Tank
    Under Armour 1361522t

    Tall Man HeatGear Sleeveless Compression Tank

    Rating:
    100%
    $30.00 $22.50
  4. Sportstyle Left Chest Short Sleeve T-ShirtSportstyle Left Chest Short Sleeve T-Shirt
    Under Armour 1326799

    Sportstyle Left Chest Short Sleeve T-Shirt

    Rating:
    100%
    $25.00 $17.95 - $18.75
  5. Essential Muscle T-ShirtEssential Muscle T-Shirt
    Russell 64mttm

    Essential Muscle T-Shirt

    Rating:
    100%
    $14.50 $10.15
  6. Capilene Cool Daily Graphic ShirtCapilene Cool Daily Graphic Shirt
    Patagonia 45355

    Capilene Cool Daily Graphic Shirt

    $40.95 - $55.00
  7. HeatGear Compression T-ShirtHeatGear Compression T-Shirt
    Under Armour 1361518

    HeatGear Compression T-Shirt

    $30.00 $22.50
  8. Capilene Cool Trail TankCapilene Cool Trail Tank
    Patagonia 24508

    Capilene Cool Trail Tank

    $39.00 $28.95
  9. Dri-Power Core Performance TeeDri-Power Core Performance Tee
    Russell 629x2m1

    Dri-Power Core Performance Tee

    $28.00 $19.60
  10. Jerzees Short Sleeve Crew T-ShirtJerzees Short Sleeve Crew T-Shirt
    Russell 29m

    Jerzees Short Sleeve Crew T-Shirt

    Rating:
    100%
    $12.00 $8.40
  11. Sleeveless Active T-ShirtSleeveless Active T-Shirt
    Bike bam115

    Sleeveless Active T-Shirt

    $22.00 $12.95
  12. Tech 2.0 Long Sleeve T-ShirtTech 2.0 Long Sleeve T-Shirt
    Under Armour 1328496

    Tech 2.0 Long Sleeve T-Shirt

    $30.00 $22.50
  13. Tall Man Tech 2.0 Short Sleeve T-ShirtTall Man Tech 2.0 Short Sleeve T-Shirt
    Under Armour 1326413t

    Tall Man Tech 2.0 Short Sleeve T-Shirt

    $25.00 $18.75
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Activewear Athletic Underwear | Men’s Sports Underwear & Briefs | Trusted Brand Names | HisRoom

Explore Athletic Underwear For Men

For sports and exercise, your underwear can be your best partner. Special construction, fabrics, and innovative properties will keep you cool, comfortable, and supported through any kind of workout. From jockstraps to long johns, there are styles for everything you love to do. Here, you’ll find moisture-wicking, odor-resistant, and compression-enhanced designs that are built to go the distance with you.

Performance-Focused Fabrics and Fit

Typically, sports underwear is designed to be lightweight, non-chafing, and offer some sort of muscle support. Look for thermal properties that keep you warm in cold weather and help wick away moisture to keep you dry and cool during any sport. For many activities, you'll also want underwear that is form-fitting without restricting movement. There are so many styles available that you'll be able to create the complete sports underwear wardrobe! Styles include boxer briefs, boxers, jocks with contoured pouches for support, stretch trunks, compression shorts and men’s sport briefs.

Cold Weather Layers and Compression Gear

For cooler weather, we offer stretch leggings, often with functional fly-front. Skiers and snowboarders will appreciate classic long johns, many of which are constructed from soft stretch fabric and have contoured pouches. Serious athletes love compression shorts, which come in several lengths. Some are made of breathable mesh and come with a cup pocket. The four-way stretch provides muscle support for less fatigue and improved performance.

Why Shop Sports Underwear at HisRoom?

At HisRoom, we understand that fit, function, and feel matter — especially when it comes to your athletic underwear. That’s why we carry trusted athletic brands with proven performance technology. With detailed product descriptions, real customer reviews, and expert fit guides, shopping is simple and stress-free. Whether you’re building your workout wardrobe or just need a few go-to essentials, HisRoom makes it easy to find high-performance underwear and base layers you’ll reach for again and again.

FAQs

What is the difference between athletic underwear and regular underwear?

Athletic undergarments are designed with moisture-wicking fabrics, stretch support, and minimal seams to reduce chafing during movement. Regular underwear may not offer the same breathability, support, or performance features.

Is athletic underwear worth it?

Yes. If you’re active, these underwear options help prevent irritation, overheating, and discomfort during workouts. They provide better support and can improve overall performance and recovery.

What are the benefits of sports underwear?

Underwear for sports keeps you cool, dry, and supported during activity. They reduce friction, support muscles, and adapt to movement, making them ideal for everything from daily workouts to outdoor adventures.

How tight should these underwear be?

It should feel snug but not restrictive. A proper fit ensures support and prevents chafing, while still allowing full range of motion. If it cuts in or rides up, try a different size or style.