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  • 13 Reviews

    Classic Trucker XXL - Blacked Out

    Made for BIG HEADS. Fits sizes 8 to 8 ¾ (63 to 70cm).

    In Stock with Fast & Free Shipping

    Fast & Free US Shipping
    Free Returns
    100% Satisfaction Guarantee

    The Mammoth Headwear Trucker hats are now available in XXL. For those guys that need a little extra space the time is now!

    • Size - 8 to 8 3/4 (64cm to 70cm)

      Fit - Deep Depth / Slightly Curved Bill

      Material - Acrylic

      Closure - Snapback

    • Free standard shipping. $10 expedited shipping. All orders are shipped within 1 business day.
    • Returns are accepted up to 30 days from purchase. If for whatever reason you aren't 100% satisfied you can send it back for a full refund. No questions asked.

    Watch The Video To Find Your Hat Size

    Loved By Celebrities With Big Heads

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    Customer Reviews
    4.7 Based on 13 Reviews
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    Mammoth Headwear Classic Trucker XXL - Blacked Out ReviewMammoth Headwear Classic Trucker XXL - Blacked Out Review

    Hat game changed forever

    I can’t say enough good things about Mammoth - it has honestly changed my life. Like a lot of propels - I did all the hat tricks, but never had a hat that actually fit. I found Mammoth on TikTok and I had to try them. I went with a XXL blacked out trucker hat and I might not be exaggerating if I said it hasn’t left my head since. People around me are floored by how good I look and I can’t believe how good they feel. I’ll be buying more in the future! Don’t hesitate like I did, try it for yourself. Seriously, go now

    Brian S.
    United States United States
    Mammoth Headwear Classic Trucker XXL - Blacked Out Review

    Great hat and it fits perfectly!!

    Finally!!! I’ve never been one that wears hats b/c of my massive head. Until now! This hat fits great, doesn’t look like I’m squeezing my head in and I’m not even close to the last snap! Definitely going to be buying more and wearing hats more often!!

    Blair A.
    United States United States


    I really love them, its the better hat i have Thank you very much

    Frederik D.
    Canada Canada


    Hat was late and also bent up.

    Natasha H.
    United States United States

    It fits!!!!

    I had my doubts. But once I got it and rooted Tried it on... I was blown away. It feels so great to wear a hat and still have enough snaps to go bigger.

    Andreu A.
    United States United States

    Frequently Asked Questions

    If you know your hat size, our hats fit sizes 7 3/4 up to 9. If your hat size is between 8 1/2 and 9, check out our XXL hats here (hyperlink to: https://www.mammothheadwear.com/search?q=xxl)

    If you don’t know your hat size, watch our size guide video tutorial here (hyperlink to open the size guide module)

    Our hats are deep enough so they don't sit on top of your head or push down on your ears. We thought of everything when designing our hats for big heads.

    Every single one of our hats is made with the highest quality materials that are durable and comfortable. Some customers have had their hats for years - and you will too!

    We recommend using a white cloth with warm soapy water. Spot clean it using the cloth on the tip of your finger.

    If you’re not happy with your hats, we'll give you a prepaid label (US orders only) and you can send it back for a full refund within 30 days of purchase.

    We have a 100% satisfaction guarantee.

    We do accept returns in respect to the following conditions:

    • The item must have been sold on our online store
    • The item shouldn't have been used in any way
    • The return or exchange request is made within 30 days of delivery
    • The return is made within 14 days of the return or exchange request

    To ask for a return, send us an email at support@mammothheadwear.com.

    As soon as we receive and inspect the item we will process the refund. This usually takes a couple days

    We do accept exchanges and they follow the same conditions as returns.

    In order to ask for an exchange, please mention that you would like your item to be exchanged with another item when preparing your return with our support.

    All our hats are shipped from our US based warehouse within 1 business day of purchase.

    Once you have placed your order, we will send you a confirmation email to track the status of your order.

    Once your order is shipped we will send you another email to confirm you the expected delivery date as well as the link to track your order (when the delivery method allows it).

    Additionally, you can track the status of your order from your "order history" section on your account page on the website.

    We currently only ship in the United States and Canada but are willing to make exceptions from time to time.

    For shipping outside of the US, please reach out to our support by sending an email to support@mammothheadwear.com

    We offer FREE standard shipping for all US orders.

    We're a small business based out of California, USA

    Have more questions? Send us an email at support@mammothheadwear.com