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Sustainable Materials

Nike Sportswear Tech Fleece

Men's Open-Hem Sweatpants


Highly Rated
Choose a Style Color
Light University Red Heather/Black
Medium Olive/Black
Dark Grey Heather/Black
Obsidian Heather/Black
Light British Tan/Black

Made for casual comfort you can wear anywhere, these Tech Fleece sweatpants are relaxed through the seat and thighs for a roomier fit in the legs. The open hem adjusts with bungees so you can switch up your fit and style. Our premium, smooth-on-both-sides fleece feels warmer and softer than ever, while keeping the same lightweight build you love. Pair them up with our Tech Fleece hoodie for a uniform finish.

  • Shown: Light University Red Heather/Black
  • Style: FB8012-672

Size & Fit

  • Standard fit: easy and traditional
  • If you typically wear men's styles, please select your usual size. If you typically wear women's styles, please size down.
  • Fits large; we recommend ordering a size down

Shipping & Returns

Pick-up available at select Nike Stores.

How This Was Made

  • Combining recycled polyester and organic cotton creates a performance material that reduces carbon emissions, water and chemical inputs compared to blends made from virgin polyester and conventionally grown cotton.
  • Organic cotton is grown without synthetic chemicals and uses less water than conventional cotton. Recycled polyester reduces waste and reduces carbon emissions by approximately 30% compared to virgin polyester.
  • 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 (62)

4.3 Stars


    RobertE919756044 - Apr 13, 2024

    Very nice 👌. Love them look very smart. I'm old school so love the open hem at the bottom. Honestly I hate the way they have designed tracksuit bottoms to go skinny at the bottom. Prefer to have it baggy loose all way down. Loved that I could get the open hem style. Wish they gave you that option on more tracksuit bottoms.

  • Alex338270733 - Apr 12, 2024

    Best pants im 5’8 I bought a medium but I can’t remember if it’s standard fit after buying a second pants Nike should add that info to the tags if they do have different fits

  • Lovely materials though do fit large

    Christopher569625733 - Apr 03, 2024

    Great tracksuit bottoms, definitely size down, at least in my experience. Didn't have any shrinkage but know others have complained about that. Still deserve 5 stars but only criticism was that it was hard to use the drawstring to size them down a bit as initially bought my usual size and there didn't seem to be that much adjustment possible. However these do look really smart, the material is nice and they are comfortable so a winner for me.

More Info

New Tech Fleece: smooth feel, updated trim and stitching, sustainable materials