Definitely a hat for people with big heads! I normally wear a 7 5/8 in fitted caps, and this hat easily fits with plenty of room to spare. I’d probably buy another head from them the next time they run a good sale.
XL Performance Snapback Hat 2.0 for Big Heads - Green
Quantity:
Fits 7½–8½. Built specifically for bigger heads.
Finally, a snapback that actually fits—in an outdoor-ready green built for trails, tailgates, and everything in between. Most hats weren’t made for bigger heads. They sit too high, feel too tight, and never quite look right.
The Mongo XL Performance Snapback is built differently.
Designed specifically for larger head sizes, it features a deeper crown, extended fit range, and breathable performance fabric—so it fits right, feels right, and looks clean from every angle.
Whether you’re wearing it all day, traveling, or just want a hat that doesn’t feel like a compromise, Green is the one built for getting outside.
- XL - XXL snapback hat designed for big heads (fits hat sizes 7 1/2 to 8 1/2 — head circumference 23.6–26.7 in / 60–68 cm)
- Deep fit profile that sits lower and more natural
- Lightweight, breathable performance fabric
- Perforated side panels for airflow and cooling
- Structured crown that holds its shape over time
- Adjustable snapback with extended range for a true fit
Fit specs
Measure around your head just above the ears and eyebrows. If you land anywhere in this range, this hat fits.
| Fits hat sizes | 7½ – 8½ (XL–2XL) |
|---|---|
| Head circumference | 23.6–26.7 in · 60.0–68.0 cm |
| Crown | Structured, deep crown |
| Brim | Flat brim with rope detail |
| Panels | 5 |
| Closure | Adjustable snapback (extended range) |
| Care | Hand wash in cold water with mild detergent; no bleach, no machine wash or dryer; air dry crown-up |
Not sure of your size? How to measure your head · Printable size chart
Fit Guide
How this product fits and feels.
Choose options
Quantity:
Fit specs
Measure around your head just above the ears and eyebrows. If you land anywhere in this range, this hat fits.
| Fits hat sizes | 7½ – 8½ (XL–2XL) |
|---|---|
| Head circumference | 23.6–26.7 in · 60.0–68.0 cm |
| Crown | Structured, deep crown |
| Brim | Flat brim with rope detail |
| Panels | 5 |
| Closure | Adjustable snapback (extended range) |
| Care | Hand wash in cold water with mild detergent; no bleach, no machine wash or dryer; air dry crown-up |
Not sure of your size? How to measure your head · Printable size chart
Fit Guide
How this product fits and feels.
Quantity:
Fit specs
Measure around your head just above the ears and eyebrows. If you land anywhere in this range, this hat fits.
| Fits hat sizes | 7½ – 8½ (XL–2XL) |
|---|---|
| Head circumference | 23.6–26.7 in · 60.0–68.0 cm |
| Crown | Structured, deep crown |
| Brim | Flat brim with rope detail |
| Panels | 5 |
| Closure | Adjustable snapback (extended range) |
| Care | Hand wash in cold water with mild detergent; no bleach, no machine wash or dryer; air dry crown-up |
Not sure of your size? How to measure your head · Printable size chart
Fit Guide
How this product fits and feels.
TECH & FEATURES
EXTRA LARGE DEEP FIT
Deeper crown and better proportions so it sits right—not high, not awkward, just a clean, natural fit.
DURABLE MATERIALS
Premium construction made to handle daily wear without losing shape, structure, or comfort.
LIGHTWEIGHT COMFORT
Ventilated panels and lightweight fabric keep your head cool, dry, and comfortable all day.
Customer Reviews
Overall rating: 4.7 / 5 from 56 reviews.
I’m still waiting on the item I bought since June what happened to it? Can you please refund me if you don’t have any anymore? Can you give me a new hat? Can you make it right?
XL Performance Snapback Hat - Black
Store owner replied: Hey Cesar, we're sorry you had a bad experience with your recent order. We've refunded your order and emailed you a little something to say we hope you give us another chance!
My new favorite everyday hat!
Love the fit and the look!
Finally a hat that fits me and looks cool!
I wear a 7 5/8 and have a difficult time finding a snap back that fits and looks good. I really love the Mongo that I purchased. I'm looking forward to more colorways and patterns. I love that the underside of the brim is patterned!! Will be buying more!
XL Performance Snapback Hat - Camo
Store owner replied: Thanks for the review Walter! Glad you love the hat and it looks great on you.
My guy has a big noggin and could never find a hat that fit him comfortably. He loves this hat and it looks GREAT on him! We'll definitely be ordering more from this site.
XL Performance Snapback Hat - Black
Store owner replied: Thanks for the review and glad you both love the hat! Thank you for your business
I have a big ass head. Shopping for hats used to be impossible because nothing fit. If you ever found a hat that did it looked like a stretched out wrinkled mess. Recently I have started seeing more options. The Mongo fits the best out of the 3 brands I have tried. The “L” brand is cheap and junky. The “M” brand, while better in hand and seemingly better materials, is too shallow. Mongo is the best fit for me
XL Performance Snapback Hat - Gray
Store owner replied: Thanks for the review Adam! We are glad you like it. 👊🧢
Fits my massive head like no other hat. Thank you.
Not the best
the hat fits well but looks ridiculous.
XL Performance Snapback 2.0 - Black
Store owner replied: Thanks for the review, Lee. Getting the fit right on an XL is the hard part, so we’re glad that landed—but we’d genuinely like to know what felt off about the look (crown height, brim, overall shape?). That feedback shapes our next version. Email us at contact@mongohats.com and we’ll also sort out a return or exchange if you’d like.
Best hats of all time. I miss the stock we used to have but hope it improves soon!
Please restock!!!!!!
Emailed customer service many time about sizing and stick and no answer
Will they be back in stock soon?
Perfect fit for my big ass head.
Fits really well for my big ass head.
Hats fit a little too deep. And ride on the top of my ears. Could be a little less deep and would fit a lot better
Hope they’re back in stock soon!!!
I love this brand! I have like 5-6 of them now. They fit great for bigger heads, look good and are extremely comfortable. Customer for life!
Perfect hat for summer. Fits my giant head.
Great material and fit really good
Shipping costs were a lot but the hat is gorgeous
Great hat, love the way it fits. Looks great.
Can’t say enough how great the hats are.
Most comfortable hats I’ve ever wore. I’m a hat guy! I’ve wore fitted hats my whole life due to the lack of comfort and looks of snapbacks on my big head. Mongo has conquered the SnapBack game for big heads!
Hat is awesome but I had to wait almost a month to receive it.
My son has a LARGE head and the hat I ordered him fits great! THANKS
My boyfriend has a mongo head and these hats look SO good on him!
XL Performance Snapback Hat - Gray
Store owner replied: Thanks for your review and we are glad your boyfriend has a hat that fits and looks great!
Finally - a snapback hat that fits my giant melon head! I'm on hat number two now, and I am sure there will be more. High quality, very comfortable, and did I mention it fits my giant melon head!?!
A hit at my club
It's nice to have a hat that fits properly!!
I’ve been searching for large, comfortable ball caps for years and have finally found the perfect fit with Mongo. I’ve tried plenty of other brands but they just don’t fit my head right. This hat is a welcome sigh of relief.
NA
I freakin love this hat!
Would give 6 stars if I could. I have searched my entire life for a hat that would fit my big head and this is the first one that really fits. Material also seems high quality. I will be ordering more and really hope more styles and colors become available in the future!
Would give 6 stars if I could. I have searched my entire life for a hat that would fit my big head and this is the first one that really fits. Material also seems high quality. I will be ordering more and really hope more styles and colors become available in the future!
I love Mongo Hats. Not only are the hats excellent quality but the customer service has also been fantastic! I own 3 and when new styles come out I will be buying more!!
I LOVE MONGO HATS!! I am an 8 in traditional New Era sizing and even an 8 is slightly small. I grew up thinking all hats just hurt your head and they were always tight. Not when you find the right size hats! Mongo hats are very nice quality and have been durable and comfortable. I ordered one to try and now own 3 of these hats. They are my new go to option!
Perfect
FAQ
THE FIT
Try it on indoors, tags still on. If it's not right, send it back within 30 days—we'll cover the shipping too. No guessing, no risk.
Designed for head sizes 7½ to 8½ — that's a head circumference of roughly 23.6–26.7 inches (60–68 cm). Deeper crown. No tight squeeze. No shallow fit.
Yes. 7⅞ and 8 sit in the middle of MONGO's range, so the snapback closes comfortably with several notches to spare and the crown sits low and natural instead of perching on top.
Most hats scale width, not depth. MONGO hats are built bigger all around—so they sit right, feel better, and actually look good.
Wrap a soft tape measure around your head just above your ears and eyebrows. Anything from 23.6 to 26.7 inches (60–68 cm) fits. If most hats feel tight or sit high, you’re in the right place. You can also check our size chart for exact measurements.
SHIPPING & RETURNS
Ships in 1–3 business days with free ground shipping on every US order; most arrive in 3–7 business days. Faster USPS and UPS options are available at checkout.
Returns and exchanges are easy within 30 days—as long as it’s unworn with tags. If it doesn't fit, we cover the return shipping.
