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The Streamline Training 3" Shorts are made to keep you light, cool and ready to move. With a 3-inch inseam and breathable running poly fabric, these shorts are all about freedom and function during your toughest sessions. Designed with side splits for added mobility and an encased elastic waistband with drawcords for a secure feel. The invisible zip pocket gives you storage without the bulk, while the subtle front logo keeps the branding clean and athletic.

Product Features

  • True to size
  • 3" Inseam
  • Side splits
  • Invisible zipper pocket
  • Encased elasticated waistband with drawcords
  • Muscle Nation logo on front leg
  • 88% Polyester 12% Elastane
  • Running Poly Fabric
  • Size Guide

    Model: David - 181cm, wears size Medium in Shorts

4.7★★★★★177 reviews
177 reviews
  • Ava F.Verified Buyer
    ★★★★

    Impressed

    Bought on a whim and now it's my go-to. Worth every cent.

    28/06/26

    Was this review helpful?120
  • Priya D.Verified Buyer
    ★★★★★

    Never disappoints

    Quality is on par with my other pieces. Shipping was fast and packaging was on point.

    27/06/26

    Was this review helpful?120
  • Noah T.Verified Buyer
    ★★★★★

    Great everyday wear

    Comfortable and durable. Would love more colour options.

    25/06/26

    Was this review helpful?10
  • Oliver D.Verified Buyer
    ★★★★★

    Premium feel

    Feels way more expensive than it is. Stitching and finish are spot on.

    25/06/26

    Was this review helpful?100
  • Ruby A.Verified Buyer
    ★★★★★

    Worth every dollar

    Bought two more in different colours after the first one. Comfortable for lifting and running.

    25/06/26

    Was this review helpful?172

Showing 15 of 177 reviews