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Men's Activewear

Training tops, tights and shorts built to move.

Training pieces built for movement and sweat rather than for looking good standing still. The fabric decides everything here: how fast it dries, how it holds shape after a wash, and whether seams sit where they rub.

246 products
Visual Arts Long John Sport Leggings 80403 | dmunderwear
ClothingAutumn

Visual Arts Long John Sport Leggings 80403 | dmunderwear

$19.12

Visual Arts Long John Sport Leggings 50412 | dmunderwear
ClothingAutumn

Visual Arts Long John Sport Leggings 50412 | dmunderwear

$19.12

Exposed Singlet Jock | dmunderwear
Activewear

Exposed Singlet Jock | dmunderwear

$22.36

Exhibitionist Leggings | dmunderwear
Popular

Exhibitionist Leggings | dmunderwear

$19.16

Tall Training Sleeveless T-shirt Quick Dry 9702 | dmunderwear
ActivewearFitness

Tall Training Sleeveless T-shirt Quick Dry 9702 | dmunderwear

$19.12

Enhancing Flex Singlet | dmunderwear
Activewear

Enhancing Flex Singlet | dmunderwear

$26.36

Zip Up Hooded Onesie | dmunderwear
ActivewearDrawstring

Zip Up Hooded Onesie | dmunderwear

$13.05

Crystal Singlet | dmunderwear
Activewear

Crystal Singlet | dmunderwear

$28.46

WFH Thermal Leggings | dmunderwear
LoungewearLong johns

WFH Thermal Leggings | dmunderwear

$16.31

USA Singlet | dmunderwear
ActivewearShoot

USA Singlet | dmunderwear

$22.50

Ultralight Mesh Tanktop | dmunderwear
ActivewearDm Mesh

Ultralight Mesh Tanktop | dmunderwear

$17.55

Ultra Running Shorts | dmunderwear
ActivewearRunning shorts

Ultra Running Shorts | dmunderwear

$16.65

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What to check

  • Stretch direction — four-way stretch for anything involving range of motion
  • Seam placement — flatlock seams sit flat and do not chafe
  • Weight — lighter for cardio, heavier for cooler training

Sizing

Sizing follows waist measurement rather than the size you usually buy — cuts are graded differently between makers, and two pairs labelled the same can sit very differently. The measurement for each style is on its product page.

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