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KastKing Sol Armis UPF 50 Boonie Hat - Sun Protection, Fishing, Beach & Hiking, Paddling, Rowing, Kayaking

  • Based on 11,602 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Aug 30
Order within 2 hours and 3 minutes
Available payment plans shown during checkout

Size: One Size


Color: C: Shoreline


Package Dimensions ‏ : ‎ 15.04 x 13.19 x 1.06 inches; 4.16 ounces


Date First Available ‏ : ‎ September 25, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Awesome and quick drying hat
Size: One Size Color: A: Silver Mist
Really great hat! It isn’t too tight or too loose and I kind of have a big head. I noticed that there is a way to tighten it from the back if you have that issue where it is too loose. I was on several ships when I wore this and a lot of people’s hats blew off into the ocean, but you have that little cord that helps hold it to your head so that wasn’t an issue for me. I didn’t particularly like the logo in the front. I thought it looked a little too … flamboyant? So I added a new one (just a Velcro army patch that I took the Velcro off of) and it looks great to me. I’ll show you a picture. It did a great job, keeping the sun off my head ears and back of my neck even my nose in some cases so this is well worth it. ... show more
Reviewed in the United States on June 17, 2025 by Razel42 Razel42

  • Good choice
Size: One Size Color: K: Ice (Laser-vented Design)
Really nice hat. Lightweight and breathable fabric. Build quality seems good. It fits my head very well with the adjustable sizing. Furthurmore, my bug cover fits well over this hat and the full circle brim holds its shape after draping the bug cover over it. Btw, I use mine during rec events at the park and while hiking the woods. Style and color options are very good as well. I recommend this full brim hat. ... show more
Reviewed in the United States on June 10, 2025 by TL

  • Decent hat. A bit floppy in the wind.
Size: One Size Color: A: Silver Mist
Decent hat. Pretty light & floppy in a medium breeze but serves its purpose to keep the sun off.
Reviewed in the United States on June 17, 2025 by Ragnar

  • Super comfortable outdoors hat
Size: One Size Color: B: Blackout
Super comfortable ! We have a large farm and spend a lot of time outdoors working year round. I got one for myself and when it arrived i tried it on and at first it felt a bit tight on my head, but i knew i would have to break it in. After wearing it a few hours, it stretched out exactly like I needed it to. I absolutely love the hat. It’s lightweight, keeps my head cool and the SPF 50 helps shield me from the sun. I loved it so much i ordered another one for my farm assistant. Definitely recommend it if you’re going to spend any amount of time outdoors . ... show more
Reviewed in the United States on May 21, 2025 by Chef

  • Perfect hat for the beach!
Size: One Size Color: A: Silver Mist
I purchased this hat for my husband to wear at the beach and it worked great! It’s really good quality and very stylish! It protected his ears/head/face from getting sunburnt and kept him nice and cool. Great value for the money!
Reviewed in the United States on June 9, 2025 by Brie Adkins

  • The fit and color were just what I ordered.
Size: One Size Color: A: Silver Mist
This hat has adjustments for the size of your head and is fully functional in all regards. I appreciated the packaging, too.
Reviewed in the United States on June 11, 2025 by GEORGE HUCKABY

  • Good bang for your buck to stay cool.
Size: One Size Color: C: Shoreline
Nice outdoor hat for a very reasonable price. Breathes well.
Reviewed in the United States on June 17, 2025 by Matthew

  • Average
Size: One Size Color: A: Silver Mist
Average
Reviewed in the United States on June 14, 2025 by Mark L.

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