Nike Flex Rep 4.0 Men's Dri-FIT 7" Unlined Fitness Shorts - Smoke Grey/Black/Black

Sustainable Materials

Nike Flex Rep 4.0

Men's Dri-FIT 7" Unlined Fitness Shorts

38% off

Select Fit

Smoke Grey/Black/Black
Black/Black/Black
Select SizeSize Guide
  • Fits small; we recommend ordering a size up

Shipping

You'll see our shipping options at checkout.
Free Pickup

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

From squats to lifts to stretches, the Nike Flex Rep 4.0 shorts are made to perform your favorite workouts. Flexible fabric and reinforced seams stand up to the grind of even your most high-intensity exercise. With a relaxed fit and breathability where you need it, they help you feel confident and push the pace to reach your goals.


  • Shown: Smoke Grey/Black/Black
  • Style: FN3004-084

Nike Flex Rep 4.0

38% off

From squats to lifts to stretches, the Nike Flex Rep 4.0 shorts are made to perform your favorite workouts. Flexible fabric and reinforced seams stand up to the grind of even your most high-intensity exercise. With a relaxed fit and breathability where you need it, they help you feel confident and push the pace to reach your goals.

See Ya Sweat

Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.

Made to Move

4-way stretch-woven fabric helps you move free and easy, The back panel is perforated for extra ventilation.

More Benefits

  • Designed for running, training and yoga
  • Length: 7"
  • Liner: Unlined
  • Fabric: Stretchy woven with perforated panels
  • Storage: Zippered side pockets
  • Waistband: Elastic waistband with drawcord
  • Bonded taping on back of waistband

Product Details

  • Body: 86% polyester/14% spandex. Shorts: 87% polyester/13% spandex. Pocket bags: 100% polyester.
  • Machine wash
  • Imported
  • Shown: Smoke Grey/Black/Black
  • Style: FN3004-084

Size & Fit

    • Model is wearing size M and is 6′1″/185cm
    • Standard fit: easy and traditional
    • Fits small; we recommend ordering a size up
  • Size Guide

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.
    • Learn more about our Move to Zero journey towards zero carbon and zero waste, including how we're working to design product with sustainability in mind and help protect the future of where we live and play.

Reviews (6)

4.3 Stars

  • Great all round shorts

    NickM328450948 - Jul 03, 2025

    Great shorts. Bought for gym use but have regularly worn for hiking and everyday wear too. Very light, comfortable waist and two securable (zip) pockets. Very good purchase.

  • Best shorts

    Nike User - Jun 28, 2025

    I am so satisfied with my purchase.

  • Why is the Drawstring so long?

    KurtisH343371718 - Dec 31, 2024

    4/5 stars. They’re extremely comfortable and fit well. The only reason they aren’t a 5/5 is because the drawstring is extremely long. If I were to tighten them completely the draw string comes out 2+ feet on both sides. That’s my only complaint about them. Unsure if my pair was defective or not.

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