Activewear

Active Long Leg 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 31

  1. Down Time Lounge PantDown Time Lounge Pant
    Saxx Underwear sxlp39

    Down Time Lounge Pant

    $99.00 $54.95
  2. Wool & Silk Blend Long JohnWool & Silk Blend Long John
    Zimmerli 7101452

    Wool & Silk Blend Long John

    $239.00 $179.25
  3. Give-N-Go Sport 2.0 6 Inch Boxer BriefGive-N-Go Sport 2.0 6 Inch Boxer Brief
    Ex Officio 2416718

    Give-N-Go Sport 2.0 6 Inch Boxer Brief

    $23.95 - $32.00
  4. Perfect Pouch Boxer BriefPerfect Pouch Boxer Brief
    Polo Ralph Lauren llb1p1

    Perfect Pouch Boxer Brief

    $30.00 $22.50
  5. HeatGear Compression ShortHeatGear Compression Short
    Under Armour 1361596

    HeatGear Compression Short

    $30.00 $22.50
  6. Core Knit Sweat PantCore Knit Sweat Pant
    Reebok 213lp47

    Core Knit Sweat Pant

    $25.00 $8.99
  7. Hyperdrive Long Leg Boxer BriefHyperdrive Long Leg Boxer Brief
    Saxx Underwear sxll29

    Hyperdrive Long Leg Boxer Brief

    $50.00
  8. Charged Cotton 6 Inch Boxerjock - 3 PackCharged Cotton 6 Inch Boxerjock - 3 Pack
    Under Armour 1363617

    Charged Cotton 6 Inch Boxerjock - 3 Pack

    $40.00 $30.00
  9. Tech 6 Inch Fitted Boxer Briefs - 2 PackTech 6 Inch Fitted Boxer Briefs - 2 Pack
    Under Armour 1363619

    Tech 6 Inch Fitted Boxer Briefs - 2 Pack

    $35.00 $26.25
  10. Powertrain Quick Dry Compression Boxer BriefsPowertrain Quick Dry Compression Boxer Briefs
    Champion 87294

    Powertrain Quick Dry Compression Boxer Briefs

    Rating:
    100%
    $32.00 $14.99
  11. Flex Performance Compression ShortFlex Performance Compression Short
    Stacy Adams sa1702

    Flex Performance Compression Short

    $24.00 $16.80
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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.