Sunday Afternoons Ultra Adventure Hat - Kids'
Adventurous kids, meet your match in the Sunday Afternoons Ultra Adventure hat. It provides UPF 50+ sun protection, plus it's foldable, packable and reflective in low-light conditions.


- Main body fabric (including mesh) provides UPF 50+ sun protection
- PFC-free durable water repellent (DWR) finish helps moisture bead up on the surface
- 3.25 in. brim and 5.5 in. neck cape provide shelter from the sun
- Comfortable wicking sweatband
- Adjustable sizing
- Brim folds for compact packing
- Reflective details
- Weight: 2.2 oz. (62.5g)
Imported.
View the Sunday Afternoons Ultra Adventure Product LineView all Sunday Afternoons Kids' Sun HatsBest Use | Casual |
---|---|
Hat Style | Sun Hat |
Fabric | 88% nylon/12% polyester |
Lining Fabric | Polyester |
Sun-Protective Fabric | Yes |
UPF Rating | 50 |
Moisture Wicking | Yes |
Visor/Brim | Yes |
Cape | Yes |
Head Circumference | M: 19.25-21 inches L: 20.75-22 inches |
Width of Brim | 3.25 inches |
Gender | Kids' |
Sustainability | From a Climate Neutral Certified brand |
0-6 MO | 6-12 MO | S | M | L | |
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Head Circumference | 15 - 17.375 | 17.375 - 18.5 | 18.5 - 19.75 | 19.75 - 20.875 | 20.875 - 22 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.
Hat Size Chart: Due to inherent differences in designs and fabrics, each hat may fit slightly differently.
Hat Quick Fit Tips: To measure for a hat, circle the crown of the head with string or dental floss, above the eyebrows and ears. Measure the length of string on a ruler and compare to the size ranges listed in the hat description—there’s your size! When you receive your hat, loosen or tighten the adjustable sizing as necessary for your custom fit. Wearing the hat slightly above eyebrows and ears will allow clear front and peripheral vision.
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Great sun coverage, go for it!
Great sun coverage, no over heating, quick drying, grows with your child's head with the adjustable bonus! This was a great purchase and my 6 year old still wears this hat!
Great summer hat for kids and adults
Bought this hat (adult L for my husband and kids M for myself) for a trip to Africa and liked it a lot. I have a small head and kids M size was perfect to me. It is very light and cool. It is foldable and can be easily put away in any small space when not needed. The size adjusts very well, so in combination with a string it stays on the head even under a strong wind. Not having a brim in the back is a big plus for me as other hats always interfere with my backpack.The hat is also pretty elegant, and does not look big while having a good coverage. I do not plan to use any other summer caps or hats anymore.
A must have
Got this hat for my 2.5 year old toddler because his previous one kept getting blown away and I love this hat so much. Very light, wind proof, huge brim that bends to allow more open view if desired. I will be coming back over and over gain. Couldn’t be happier.
Yep another happy pinhead adult
Thankful for Sunday kid’s hats! They fit my small head great and I love they are made with the same care and quality as the adult hats.
Sun protection
This hat provides excellent sun protection, but its large size doesn't get in the way of your daily activities.
Great
Love these hats! But this one fits kind of small compared to other styles that we have purchased. I got a kids medium for my 4 year old and it was snug, returning for a L. Just something to keep in mind if you'd like to extend it's usability, there is a thing to adjust it smaller on the back so I would go up in size.
PERFECT Kayaking/Hiking etc. Hat
I love this hat so much that in preparation for a Baja kayak trip, I bought a second just in case I lost the first one. I am an adult woman with a small head and fine hair. As s result, this large size of "kids" hat fits me perfectly with room to adjust to loosen and tighten given conditions. It packs beautifully and is ultralight. I bought my first hat in Hawaii for a whale watch trip and by sheer luck, I tried on the kid's size "large" and learned that it was perfect for me.
nice for adults with smaller heads
Fits adult with smaller head; comfortable to wear for hours
Indestructible hat with GREAT UV protection.
I purchased my first hat 15 years ago. Although there was nothing wrong with it, it had discolored over years of outdoor use. I am a small stature person and I again ordered a child's hat and I was not disappointed. It just the right size and never falls off. The UV protection as needed for my Mohs surgery is perfect. They offer a lifetime warranty but I guarantee you no one will use it, they last forever.
Not Just for Kids
I am 66 years old and have always had a hard time finding a hat small enough to fit my 21” head. I now have 3 Sunday Afternoon Kids hats and they all fit great. My latest is the Kids Ultra Adventure, size M. It will be great when I’m working outside in the sun or when hiking.