The ultimate men’s 3-inch running shorts for setting PRs. Unlike bulky 5” shorts, our aerodynamic designs reduce drag while moisture-wicking fabric prevents swampy thighs. Trusted by 10,000+ competitive runners—try risk-free today.

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  • MIER Men‘s 3 Inch Marathon Running Shorts with Liner Men's Shorts Royal Blue / S
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    Men's PaceLite Split Running Shorts W/Brief 3" Royal Blue

    MIER Active Water-Resistant Marathon Shorts use water-resistant and dry-fit moisture-wicking technology, which helps release sweat away from the skin and keep you cool and comfortable. Breathable and lightweight fabric with stretchy built-in nylon underwear enhances ventilation. MIER MEN'S 3 INCHES LINED RUNNING WORKOUT SHORTS...
    From $31.95 USD
    From $31.95 USD
    • Royal Blue
    • Black
    • Navy
    • Gray
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  • MIER Men's 3 Inch Athletic Running Shorts with Brief Liner Men's Shorts Navy / XS
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    Men's PaceLite Running Shorts W/Brief 3" Navy

    Premium Fabric Blend for Ultimate Comfort: Crafted with a high-performance mix of 90% polyester and 10% spandex, these men’s active shorts offer superior lightweight breathability. The moisture-wicking fabric ensures optimal comfort, keeping you dry and cool during intense workouts, runs, or outdoor activities. Built-In...
    From $26.31 USD
    From $26.31 USD
    • Navy
    • Black
    • Army Green
    • Grey
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  • MIER Men's 3 Inch Dry Fit Running Shorts with Brief Liner Men's Shorts Navy / XS
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    Men's PaceLite Logo Shorts W/Brief 3" Navy

    Ultra-light, quick-drying fabric efficiently wicks sweat away from your skin, ensuring a consistently relaxed and cool sensation. Crafted from a polyester-spandex blend, the material is incredibly soft, highly stretchable, and exceptionally breathable, all of which contribute to your overall comfort and flexibility. It also...
    $32.99 USD
    $32.99 USD
    • Navy
    • Black
    • Army Green
    • Grey
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  • MIER Men's 3 Inch Marathon Running Shorts with Brief Liner Men's Shorts Army Green / XS
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    Men's PaceLite Split Shorts W/Brief 3" Army Green

    MIER men's 3 inch running shorts made of lightweight for a supple feel, the quick dry, breathable polyester fabric helps ventilation to your skin during workouts, 2 side deep zippered pockets and 1 internal pocket can safely protect your phone or other valuables during...
    $27.99 USD
    $27.99 USD
    • Army Green
    • Black
    • Dark Grey
    • Light Grey
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  • MIER Men's 3 Inch Running Shorts with Liner and Pockets Men's Shorts Green / XS
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    Men's PaceLite Split Shorts 3" Green

    MIER 3-inch men’s running shorts are designed for ultimate comfort and performance. Crafted from silky-smooth, ultra-light fabric with 4-way stretch, these shorts provide unrestricted movement. Their durable water-resistant finish helps repel dirt and light rain, while the breathable micro air mesh panels keep you...
    $26.99 USD
    $26.99 USD
    • Green
    • Black
    • Grey
    • Light Grey
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