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Highly Rated
Nike Flex Stride Men's 7" Brief Running Shorts - Black

Recycled Materials

Nike Flex Stride

Men's 7" Brief Running Shorts

50% off

Extra 25% Off w/ code: DAYONE

Black
Smoke Grey/Smoke Grey
Game Royal

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This color is currently unavailable

This product is made with at least 75% recycled polyester fibers

The Nike Flex Stride Shorts are updated with an all-new woven fabric and enhanced breathability in high-sweat areas. Their soft brief liner provides secure support where you need it. This product is made with at least 50% recycled polyester fibers.


  • Shown: Black
  • Style: CJ5459-010

Nike Flex Stride

50% off

SOFT, BREATHABLE SUPPORT. BUILT TO MOVE.

The Nike Flex Stride Shorts are updated with an all-new woven fabric and enhanced breathability in high-sweat areas. Their soft brief liner provides secure support where you need it. This product is made with at least 50% recycled polyester fibers.

Lightweight and Soft

A lightweight design made of woven fabric helps keep you comfortable. At the back, enhanced ventilation keeps you cool where you need it most.

Easy Storage

At the back, a zippered pocket helps keep your electronic device secure. Side pockets and a drop-in pocket on the brief liner offer up space for small items.

Distraction-Free Support

An updated narrow waistband offers up distraction-free support. Its dual-function drawcord can be worn internally or externally.

More Benefits

  • Nike Flex fabric stretches with your body.
  • Dri-FIT technology helps you stay dry and comfortable.

Product Details

  • Standard fit for a relaxed, easy feel
  • Knit liner
  • Reflective elements at the side hems and reflective Swoosh at the left leg
  • Body: 100% polyester; Panels: 94% polyester, 6% spandex; Waistband: 66% nylon, 34% spandex; Lining: 89% recycled polyester, 11% spandex.
  • Machine wash
  • Imported
  • Not intended for use as Personal Protective Equipment (PPE)
  • Shown: Black
  • Style: CJ5459-010

Size & Fit

Shipping & Returns


Pick-up available at select Nike Stores.

How This Was Made

    • The recycled polyester used in Nike products begins as recycled plastic bottles, which are cleaned, shredded into flakes and converted into pellets. From there, the pellets are spun into new, high-quality yarn used in our products, delivering peak performance with a lower impact on the environment.
    • In addition to reducing waste, recycled polyester reduces carbon emissions by up to 30% compared to virgin polyester. Nike diverts an average of 1 billion plastic bottles annually from landfills and waterways.

Reviews (82)

What Reviewers Say

These shorts earn widespread praise for their lightweight, breathable fabric that feels barely there during runs. Fit runs true to size for most, though some note they run slightly small or snug around the thighs—sizing up may help if between sizes. The zippered back pocket and multiple front pockets are highly valued for securing keys, cards, and gels, though the back pocket may be too small for larger phones. The built-in brief liner provides support, and the flat elastic waistband stays comfortable without rolling, though a few mention the drawstring can bunch when tightened.

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Complete the Look

Explore the Nike Flex Stride Men's 7" Brief Running Shorts

Lightweight and Soft

A lightweight design made of woven fabric helps keep you comfortable. At the back, enhanced ventilation keeps you cool where you need it most.

Easy Storage

At the back, a zippered pocket helps keep your electronic device secure. Side pockets and a drop-in pocket on the brief liner offer up space for small items.

Distraction-Free Support

An updated narrow waistband offers up distraction-free support. Its dual-function drawcord can be worn internally or externally.