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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: Samuel - 171cm, wears size M

4.5★★★★103 reviews
103 reviews
  • Finn E.Verified Buyer
    ★★★★★

    Lovely

    Soft, supportive and stylish. Slightly long on me but otherwise ideal.

    26/06/26

    Was this review helpful?120
  • Chloe E.Verified Buyer
    ★★★★★

    Worth every dollar

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

    22/06/26

    Was this review helpful?70
  • Tom M.Verified Buyer
    ★★★★

    Top quality

    Premium materials and a great cut. Highly recommend to anyone training seriously.

    21/06/26

    Was this review helpful?90
  • Oliver C.Verified Buyer
    ★★★★★

    Great fit, slightly long

    Love the cut and the colour is exactly as pictured. Length runs a touch long for me but otherwise perfect.

    20/06/26

    Was this review helpful?10
  • Jack F.Verified Buyer
    ★★★★★

    Never disappoints

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

    20/06/26

    Was this review helpful?00

Showing 15 of 103 reviews