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Most running shorts feature a lightweight shell and a brief that just sit there not doing much. The ZOOT Women's Ultra 4in Run Short Two-In-One Short is different, however; under the remarkably light DYNAsilk four-way stretch shell, you'll find the BIOwrap Run brief liner, which offers increased muscle support to help reduce fatigue on long runs. So now you can enjoy the cool comfort of running shorts on a warm-weather run, plus a lot more.

  • Clean-finish elastic waistband enhances fit and comfort
  • Multiple pockets, including side hip holster pockets and center back zip pocket, stow your small essentials
  • Reflective logos improve your safety in low light

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Here's what others have to say...


Great Support

    When I first received these shorts I thought they seemed a little heavy. With the full BIOwrap Run brief liner they seemed bulky and thick, BUT ALAS ... these are some of the best shorts I own. The liner gives you the muscle support you need for longer runs, and doesn't ride up while running. There is no gathering of fabric or rubbing between your legs while running either. There are small pockets on either side for keys/ect. and a zipper pocket on the back. The side pockets aren't quite large enough for an iPhone, but would fit something a little shorter. Great shorts, highly recommend. Guess I need to buy the other color now ...