NIKE Men's Free Trainer 5.0 Cross-Training Shoes

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Item # 31970096


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  • Obsidian/Black

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Product Details

Move the way you were meant to in the NIKE Free® Trainer 5.0 men's shoes. Their featherweight design doesn't skimp on performance: flex grooves promote a smooth, efficient stride, while the Dynamic Fit system keeps your foot snugly in place no matter what your workout brings. Breathable mesh offers pure comfort, and the Phylite® midsole adds cushioning without being bulky.

Get your new NIKE® shoes today from Sports Authority.

Key Specs:

  • Model Number: 644682
  • Classification: Cross-Training
  • Breathability: Yes
  • Shoe Weight: 9 oz (size 8)




  • Upper Material: Mesh
  • Mesh upper is lightweight and comfortable.
  • Outsole: Flex Grooves
  • Channels allow the shoe to bend & flex properly with the natural motion of the foot.
  • Cushioning Technology: Forefoot and Rearfoot

Additional Info

    • Dynamic Fit system ensures snug lockdown

Product Recommendations

Product Reviews


by PowerReviews
NIKE Men's Free Trainer 5.0 Cross-Training Shoes

(based on 2 reviews)

Ratings Distribution

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  • 2 Stars



  • 1 Stars



Reviewed by 2 customers

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Great shoe

By Keith

from Minneapolis

About Me Avid Athlete

Verified Reviewer


  • Comfortable
  • Cushions Impact
  • Durable
  • Good Arch Support
  • Lightweight
  • Stylish


    Best Uses

    • Endurance Training

    Comments about NIKE Men's Free Trainer 5.0 Cross-Training Shoes:

    Great shoe for circuit training/Insanity workouts! It is recommended by Shaun T.

    • Sizing:
    • Feels half size too big
    • Arch Type:
    • Average Arch
    • Was this a gift?:
    • No

    Comment on this review


    Showstopping Gym Shoes

    By PRIM3TIM3

    from Montgomery, AL

    About Me Stylish

    Verified Buyer


    • Comfortable
    • Durable
    • Stylish


      Best Uses

      • Casual Wear
      • Working out

      Comments about NIKE Men's Free Trainer 5.0 Cross-Training Shoes:

      I bought these shoes because I needed something for working out (running/cardio and weight lifting). I selected this particular pair because of the looks and the shoe flexibility. The shoes are extremely fresh!!! Everyone loves how they look! They were a size too tight so I had to exchange mine (buyer beware - go one size up). They are an exact fit and the longer you wear them, the more comfortable they feel.

      So far I have no major complaints about the shoes. Sometimes they seem hard putting on because there's no mobile tongue but a little wiggling does the trick. In my opinion, they are the best pair of shoes out there for casual and hardcore gym users.

      • Sizing:
      • Feels full size too small
      • Width:
      • Feels true to width
      • View On Shoes:
      • I'm Into Shoes

      Comment on this review

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