UPF is one of those labels that sounds technical until you realize it is actually simple. UPF stands for Ultraviolet Protection Factor, and it tells you how well a fabric blocks UV rays. For parents, the key takeaway is this: UPF 50+ is the highest category most brands use, and it means the fabric blocks about 98% of UVA and UVB rays.
Looking for UPF 50+ clothing your child can actually wear every day?
Ember & Ray makes UPF 50+ tested kids clothing designed for real life outside — park days, school runs, travel, beach days, and everyday play.
Shop UPF 50+ ClothingWhat UPF 50+ actually means
UPF measures how much ultraviolet radiation passes through fabric. A UPF 50+ fabric allows only a very small amount through, which means the covered areas are much better protected than they would be in regular clothing, especially when the fabric is lightweight or the sun is strong.
That does not mean your child can stay in the sun all day without any other protection. It does mean that clothing can do a lot of the work on the areas it covers, which is one reason many parents love it. You put it on once, it stays on, and you are not relying on perfect sunscreen coverage on arms, shoulders, and backs that kids forget about the moment they start playing.
Why many parents choose UPF clothing for everyday wear
Want to make sun protection easier day to day? Start with soft, repeatable UPF 50+ pieces your child can wear for school, park days, travel, and everyday outside time. Browse our UPF 50+ kids clothing collection here.
One of the biggest benefits of UPF clothing is consistency. It becomes part of the outfit, not another thing to reapply or remember. For school runs, park days, travel, and afternoons outside, that can make daily sun protection feel a lot more manageable.
If you are building a simple set, think in layers: a daily long sleeve, comfortable pants, and a lightweight jacket for mornings, wind, and travel, then add a rashguard for water days.
For everyday leg coverage, start with a pair you can repeat, like our UPF 50+ Grow With Me Pants.
For daily coverage up top, a long sleeve you can reach for again and again makes the biggest difference, like our UPF 50+ Thumbhole Crewneck.
For extra coverage when you want a layer, our UPF 50+ Thumbhole Lightweight Jacket is an easy add on.
For pool and beach days, add a lightweight layer like our UPF 50+ Quarter Zip Rashguard.
You can browse the full essentials collection here: UPF 50+ kids clothing collection.
What to look for when shopping for UPF clothing
When you are shopping, look for three things.
First, the rating should be clearly stated as UPF 50 or UPF 50+.
Second, the design should provide real coverage, like long sleeves, higher necklines, longer inseams, and fabric that is not overly sheer when stretched.
Third, comfort matters. The best sun protective clothing is the one your child keeps on, which means soft feel, easy movement, and a fit that works for play.
UPF vs SPF, quickly explained
If you searched “SPF 50 kids clothing,” the important clarification is that SPF refers to sunscreen, while UPF refers to fabric protection. Clothing will be labeled UPF, not SPF.
You will still want sunscreen for exposed skin like the face, ears, hands, and any areas not covered by the outfit. UPF clothing and sunscreen work best together, not as replacements for each other.
A simple place to start
If you want a simple starting point, begin with one go to outfit you can repeat, then add one extra top for rotation and a rashguard for water days.
Ready to choose UPF 50+ clothing for your child? Explore Ember & Ray’s tested UPF 50+ kids clothing made for everyday outside time, travel, school days, and sunny adventures. Shop the UPF 50+ kids clothing collection here.
