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    • Elasticated waistband with internal drawcords for a custom fit
    • Zippered side pockets for secure storage
    • Loose fit for a relaxed, laid-back vibe
    • Iconic 3-Stripes running down the legs for a signature adidas touch
    • Trefoil logo at the thigh for a classic finish
    • Made from 100% recycled polyester for a sustainable edge
    • Crafted in part with Parley Ocean Plastic, promoting eco-conscious fashion

    Bringing vintage adidas heritage into the now, the Adicolor Classic Firebird Loose Trackpants reimagine a timeless silhouette with a modern, oversized fit. The smooth, recycled fabric moves effortlessly, keeping things lightweight and breezy, while the zippered pockets add a functional touch. Whether styled with sneakers for an off-duty look or paired with the matching Firebird jacket, these trackpants are a streetwear staple with a sustainable twist.

    Product Code: KC1352

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      If your purchase is not working for you, we’ve got you covered by offering free and easy returns. View our Return Policy for more information.

        In most cases, whether your purchase was made at a JD Sports store or online at JDSports.ca, merchandise may be returned and be eligible for a full refund with an original sales receipt when the items are: 

        • Unworn, in original condition;
        • Returned with price tags still attached (if the returned item is apparel or accessories);
        • Returned in their original box (if the returned item is footwear); and
        • Returned within 30 days of the original purchase.

        We reserve the right to determine whether merchandise without an original sales receipt may be returned. If we determine that a return is warranted despite the lack of an original sales receipt, the item(s) can only be an exchange or store credit issued in the amount of the lowest price at which the item(s) was offered for sale in the 30 day period prior to the return. No refunds will be provided in these circumstances.

        When returning or exchanging an item, you may be asked to provide your name and phone number. That information and the details of your return will be recorded in a company-wide database that we and our affiliates use to authorize returns, subject to our Privacy Policy.

        If you purchased an item from a JD Sports store or online, you can simply return your item at any JD Sports store. Items purchased online may also be returned by mail to our warehouse. If you're looking to return an online order, please reach out to our Customer Experience team.

        Returned items may be exchanged when returned in-store. Items returned by mail may not be exchanged.

        adidas Apparel

          S M L XL XXL XXXL
        Chest 35â€ŗ-38â€ŗ 39â€ŗ-41â€ŗ 42â€ŗ-44â€ŗ 45â€ŗ-48â€ŗ 49â€ŗ-52â€ŗ 53â€ŗ-55â€ŗ
        Waist 29â€ŗ-31â€ŗ 32â€ŗ-34â€ŗ 35â€ŗ-37â€ŗ 38â€ŗ-40â€ŗ 41â€ŗ-43â€ŗ 44â€ŗ-46â€ŗ
        Hip 35â€ŗ-37â€ŗ 38â€ŗ-40â€ŗ 41â€ŗ-43â€ŗ 44â€ŗ-46â€ŗ 47â€ŗ-49â€ŗ 50â€ŗ-52â€ŗ
        Short Inseam 29.5â€ŗ 30â€ŗ 30â€ŗ 30.5â€ŗ 30.5â€ŗ 31â€ŗ
        Regular Inseam 31.5â€ŗ 32â€ŗ 32â€ŗ 32.5â€ŗ 32.5â€ŗ 33â€ŗ
        Long Inseam 33.5â€ŗ 34â€ŗ 34â€ŗ 34.5â€ŗ 34.5â€ŗ 35â€ŗ
          XL XXL XXXL
        Chest 45â€ŗ-48â€ŗ 49â€ŗ-52â€ŗ 53â€ŗ-55â€ŗ
        Waist 38â€ŗ-40â€ŗ 41â€ŗ-43â€ŗ 44â€ŗ-46â€ŗ
        Hip 44â€ŗ-46â€ŗ 47â€ŗ-49â€ŗ 50â€ŗ-52â€ŗ
        Short Inseam 30.5â€ŗ 30.5â€ŗ 31â€ŗ
        Regular Inseam 32.5â€ŗ 32.5â€ŗ 33â€ŗ
        Long Inseam 34.5â€ŗ 34.5â€ŗ 35â€ŗ
          XS S M L XL XXL
        Bust 32.5â€ŗ-33â€ŗ 34-36â€ŗ 36.5â€ŗ-38â€ŗ 38.5â€ŗ-40â€ŗ 40.5â€ŗ-42.5â€ŗ 43â€ŗ-46â€ŗ
        Waist 23.5â€ŗ-26â€ŗ 26â€ŗ-29â€ŗ 29â€ŗ-31.5â€ŗ 31.5â€ŗ-34.5â€ŗ 34.5â€ŗ-38.5â€ŗ 28.5â€ŗ-42.5â€ŗ
        Hip 33â€ŗ-35.5â€ŗ 35.5â€ŗ-38.5â€ŗ 38.5â€ŗ-41â€ŗ 41â€ŗ-44â€ŗ 44â€ŗ-47â€ŗ 47â€ŗ-50â€ŗ
        Short Inseam 29.25â€ŗ 29.25â€ŗ 29.5â€ŗ 29.5â€ŗ 29.75â€ŗ 29.75â€ŗ
        Regular Inseam 31.25â€ŗ 31.25â€ŗ 31.5â€ŗ 31.5â€ŗ 31.75â€ŗ 31.75â€ŗ
        Long Inseam 33.25â€ŗ 33.25â€ŗ 33.5â€ŗ 33.5â€ŗ 33.75â€ŗ 33.75â€ŗ
          L XL XXL
        Bust 38.5â€ŗ-40â€ŗ 40.5â€ŗ-42.5â€ŗ 43â€ŗ-46â€ŗ
        Waist 31.5â€ŗ-34.5â€ŗ 34.5â€ŗ-38.5â€ŗ 28.5â€ŗ-42.5â€ŗ
        Hip 41â€ŗ-44â€ŗ 44â€ŗ-47â€ŗ 47â€ŗ-50â€ŗ
        Short Inseam 29.5â€ŗ 29.75â€ŗ 29.75â€ŗ
        Regular Inseam 31.5â€ŗ 31.75â€ŗ 31.75â€ŗ
        Long Inseam 33.5â€ŗ 33.75â€ŗ 33.75â€ŗ
          XS S M L XL
        Chest 24.5â€ŗ-25â€ŗ 25.5â€ŗ-26.5â€ŗ 27â€ŗ-28.5â€ŗ 29â€ŗ-32â€ŗ 33â€ŗ-35â€ŗ
        Waist 23â€ŗ-23.5â€ŗ 24â€ŗ-25â€ŗ 25.5â€ŗ-26â€ŗ 27â€ŗ-28.5â€ŗ 29â€ŗ-30.5â€ŗ
        Hip 25â€ŗ-25.5â€ŗ 26â€ŗ-27.5â€ŗ 28â€ŗ-29.5â€ŗ 30â€ŗ-32.5â€ŗ 33â€ŗ-35â€ŗ
          L XL
        Chest 29â€ŗ-32â€ŗ 33â€ŗ-35â€ŗ
        Waist 27â€ŗ-28.5â€ŗ 29â€ŗ-30.5â€ŗ
        Hip 30â€ŗ-32.5â€ŗ 33â€ŗ-35â€ŗ
          XS S M L XL
        Chest 24.5â€ŗ-25â€ŗ 25.5â€ŗ-27â€ŗ 27.5â€ŗ-29â€ŗ 30â€ŗ-32.5â€ŗ 33â€ŗ-34.5â€ŗ
        Waist 22.5â€ŗ-23â€ŗ 23.5â€ŗ-24.5â€ŗ 25â€ŗ-26.5â€ŗ 27â€ŗ-28.5â€ŗ 29â€ŗ-30â€ŗ
        Hip 26â€ŗ-26.5â€ŗ 27â€ŗ-28.5â€ŗ 29â€ŗ-32.5â€ŗ 32.5â€ŗ-34.5â€ŗ 35â€ŗ-36.5â€ŗ
          L XL
        Chest 30â€ŗ-32.5â€ŗ 33â€ŗ-34.5â€ŗ
        Waist 27â€ŗ-28.5â€ŗ 29â€ŗ-30â€ŗ
        Hip 32.5â€ŗ-34.5â€ŗ 35â€ŗ-36.5â€ŗ