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  • Arc'teryx - Calvus Cap - Black
  • Arc'teryx - Calvus Cap - White
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Arc'teryx Calvus Cap

sale $27.99 - $35.00

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    • Black, L/XL
    • White, L/XL
      sale $27.99


    17 Reviews


    Calvus Cap

    The Arc'teryx Calvus Cap is a light hat optimized for weather protection while you're running. Its air-permeable, stretchy fabric is incredibly breathable to help you keep your cool on long runs, and Arc'teryx treated the fabric for weather resistance whether it's rainy, windy, or sunny. Mesh side panels amplify ventilated airflow, and the Spacermesh sweatback wicks moisture and dries quickly for active-focused comfort.

    • Light protects from weather while trail running
    • DWR-treated Socora fabric offers durable weather-resistance
    • Polydel mesh sides amplify airflow and ventilation
    • Spacermesh sweatband wicks moisture and dries quickly
    • Item #ARC00GT

    Tech Specs

    [face fabric] Socora (100% polyester), DWR treatment, [side panels] Polydel Mesh (100% polyester), [sweatband] Spacermesh (100% polyester)
    1.8 oz
    Recommended Use
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

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    Excellent Running Hiking Hat

    • Familiarity: I've used it several times

    I have a hard time finding hats that fit my large dome. This one fit me well in L/XL and comes down low enough. Its comfortable and wicks well.

    Love this hat

    • Familiarity: I've put it through the wringer

    This is the best hiking/running hat ever, and the L/XL fits my large head better than any other hat has. I just wish that Arcteryx made them in more colors each year.


      Nice hat, like the look and the material. Got one for my husband and one for me. It looks awesome on my husband. It looks good on me but the cut is a bit too deep (if this makes sense). It sits on the head behind ears which make them to stick out:) I just wish it fit above the ears and not behind them. Otherwise, great hat.

      Great hat

        I have been very pleased with both the fit of this hat and the cool feel of it. It does not trap heat underneath, and the strap holds securely without causing any discomfort.

        Extremely comfortable and breathable

        • Familiarity: I've put it through the wringer

        My wife loves this hat and says it is the most comfortable and breathable "cap" that she has ever owned.

        Great hat for summer

        • Familiarity: I've used it several times

        Bought this for my wife, who spends a lot of time outdoors in the summer. She likes how it is cool, lightweight, and has a place for her ponytail.

        It fits my tiny head!

        • Familiarity: I've put it through the wringer

        It fits perfectly, is lightweight in hot weather, and still, just keeps my ears tucked in when it’s really sunny on cliffs or in the garden.

        What's the difference between this cap and Elaho Cap?

        The main differences will be the function and purpose. This hat is designed for running, it has a DWR coating to shed light rain, it has mesh side panels to allow for maximum breathability and it includes a sweatband inside. Weight 50g.

        The Elaho is designed for packability. Hiking or travel are the main purposes. It includes a UPF rating of 50+. Weight 45g.