UNDER ARMOUR Men's HeatGear Flyweight Run 5" Shorts

UNDER ARMOUR Men's HeatGear Flyweight Run 5" Shorts - SportsAuthority.com
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$17.97 - $34.99
Item # 13129584


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1. Pick a Color

  • Black/Reflective
  • Caspian/Reflective
  • Graphite/Reflective
  • High-Vis Yellow/Reflectve

2. Choose Your Size

  • L
  • 2XL
  • XL

3. Choose a Quantity


In stock: Leaves warehouse in 1 - 2 full bus. days Details »

Product Details

Designed for serious runners, the UNDER ARMOUR® men's HeatGear® Flyweight Run 5" shorts feature UA's latest ultra-lightweight woven material. The internal mesh liner and perforated side and back panels keep cool air flowing while allowing heat and sweat to escape, aided by HeatGear® moisture-management technology throughout. Anti-odor technology keeps them feeling fresh, and reflective accents enhance your safety on the road.

Key Specs:

  • Fabric Content: 100% polyester
  • Inseam: 5 inches




  • Fit: Relaxed
  • Full cut for ease of movement and versatility in layering.
  • Fabric Type: Woven
  • The most basic weave of horizontal yarns passing over and under each warp yarn in alternate rows
  • Fabric Type: Mesh
  • A knit or woven fabric with small, evenly spaced holes
  • Performance Technology: Under Armour® HeatGear®
  • For when it's hot. HeatGear® technology wicks perspiration off your skin, rather than absorbing it. It's engineered with UA's Moisture Transport System to deliver core temperature regulation and maximum breathability.
  • Anti-Odor: Yes
  • Anti-odor treatments provide permanent odor protection by inhibiting the growth of bacteria and mildew in the fabric.
  • Moisture-Wicking: Yes
  • Fabric transfers moisture from the skin to the fabric's surface for quick evaporation, keeping you dry and comfortable.
  • Ventilation: Yes
  • Mesh or breathable fabric inserts in high heat zones allow sweat to evaporate and cool air to circulate.
  • Reflectivity: Yes
  • Provides visibility in low-light conditions through the use of reflective fabrics, yarns, tapes, trims, or heat transfers.

Additional Info

  • Covered elastic waistband with internal drawcord
  • Internal mesh liner
  • Perforated side panels and back waist
  • Fold-over back pocket
  • Internal key pocket
  • Imported
  • Product Recommendations

    Product Reviews


    by PowerReviews
    UNDER ARMOUR Men's HeatGear Flyweight Run 5"" Shorts

    (based on 2 reviews)

    Ratings Distribution

    • 5 Stars



    • 4 Stars



    • 3 Stars



    • 2 Stars



    • 1 Stars



    Reviewed by 2 customers

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    wish it came in more colors

    By Chigbo

    from Abuja,Nigeria

    About Me Avid Athlete

    Verified Buyer


    • Allows Free Movement
    • Breathable
    • Comfortable
    • Durable
    • Lightweight


      Best Uses

      • Gym
      • Running

      Comments about UNDER ARMOUR Men's HeatGear Flyweight Run 5"" Shorts:

      Love the contrast of the strings & shorts. Easy to match with colourful tops. Have all the colors & look forward to more colors from manufacturers My very favorite shirts collection

      • Fit:
      • Feels true to size
      • Was this a gift?:
      • No

      Comment on this review


      Comfortable and light

      By New York Runner

      from Longmont, Colorado

      About Me Casual Dresser


      • Breathable
      • Comfortable
      • Nice Color
      • Washes Well


        Best Uses

          Comments about UNDER ARMOUR Men's HeatGear Flyweight Run 5"" Shorts:

          These shorts are very comfortable. As a life long runner I've had many different pairs of running shorts and these are one of my all time favorites. They are very light and breathable. I love the bright yellow pair especially when I go for early morning runs. They will make a good marathon short because of their weight. I only wish they made them in a 3.5 inch inseam so I could have a pair for racing.

          • Waist:
          • Feels true to size
          • Length:
          • Feels true to length
          • Was this a gift?:
          • No

          Comment on this review

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