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Black 300gsm cotton gym shorts for men — Sol Dept.
Black shorts with a small white logo on a gray concrete surface
Sol Dept. cotton gym shorts detail on a concrete surface
5.0
Rated 5.0 out of 5 stars
289 Reviews

Black Sol Shorts

Designed for movement and comfort, they feature two deep pockets, classic lines, and metal aglets. These shorts offer exceptional softness and breathability, making them a staple for both training and casual wear.

  • 100% natural cotton, Cotton USA certified, OEKO-TEX certified
  • 300 gsm cotton
  • Drawstrings with metal aglets
  • 4.5" inseam (mid-thigh cut)
  • 2 side seam pockets (no back pocket)
Size Size chart
  • Secure checkout — encrypted & protected
  • Free shipping on domestic orders over $100
  • Hassle free returns & exchanges
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Black Sol Shorts

$54.00

made from 100% cotton

Most gym shorts are made from polyester, a plastic fabric derived from petroleum. It's cheap to produce, but it comes at a cost you don't see on the label.

Synthetic fibres sit directly against your skin for hours at a time. Research increasingly links prolonged contact with polyester to skin irritation, disrupted moisture regulation, and the leaching of hormone-disrupting chemicals, including phthalates and BPA-adjacent compounds found in plastic-based textiles. Your skin absorbs more than most people realize.

Cotton breathes. It wicks moisture naturally, regulates temperature without trapping heat, and doesn't shed microplastics into your body or the water supply every time it's washed. It's a renewable crop. Polyester is not — it's fossil fuel, spun into fabric.

Our Shorts are cut from 100% cotton. No blends, no synthetics, no compromise. Just a cleaner material, built for movement, worn directly against your skin the way it should be.

@solbrah
@casebradford
@tompeacock__
@soldepartment
5.0
Rated 5.0 out of 5 stars
Based on 289 reviews
Total 5 star reviews: 275 Total 4 star reviews: 14 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
100%would recommend these products
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289 reviews
  • Kiki B.
    Verified Buyer
    Reviewing
    Blood Red Sol Shorts
    Rated 5 out of 5 stars
    April 17, 2026
    Perfect workout shorts

    The perfect shorts for when you want to actually be able to move around, be upside down, stretch etc in public and not be exposed 0:) I'm 5'7" and size M fits true to size.

    Also super comfy, great quality and details, and love the blood red color.

  • Glen V.
    Verified Buyer
    Reviewing
    Stealth Black Sol Shorts
    Rated 5 out of 5 stars
    April 10, 2026
    Best 100% cotton shorts.

    Super easy to throw on for the gym, good quality / durable.

  • A.L.
    Verified Buyer
    Reviewing
    Black Sol Shorts
    Rated 5 out of 5 stars
    March 29, 2026
    Just what I was hoping for

    Very comfortable, perfect length for my needs, love that they're 100% cotton

    SD Profile picture for SOL DEPT.
    SOL DEPT.
    April 10, 2026

    Thanks A.L., so glad the we hit the mark - 100% cotton comfort is unbeatable!

  • Michael F.
    Verified Buyer
    Reviewing
    Black Sol Shorts
    Rated 5 out of 5 stars
    March 23, 2026
    Still fit great

    I’d bought these shorts years ago and decided recently I needed another. Man, quality is great and after washing it fits even better. Quality COTTON clothing. Thank you!

    SD Profile picture for SOL DEPT.
    SOL DEPT.
    April 10, 2026

    Thanks Michael, love hearing that they still fit great after all these years — that's the power of quality cotton that actually gets better with time.

  • Michael
    Reviewing
    Blood Red Sol Shorts
    Rated 5 out of 5 stars
    March 19, 2026
    5 Stars

    Nice feel, construction and color. Good fit and length.

  • Nik M.
    Verified Buyer
    Reviewing
    Ash Grey Sol Shorts
    Rated 5 out of 5 stars
    March 8, 2026
    Great Shorts

    High quality very good shorts

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