Certified UPF 50+
Kids' rash vests and swim tops
UPF 50+ sun protection rash vests and swim tops for boys and girls aged 4 to 14, with a high collar, in chlorine-resistant fabric certified to block at least 98% of UV rays.
- Dermatologist recommended
- Free UK delivery over £70
- 14-day returns
More kids' styles
What customers say
4.7 average from over 12,500 customer reviews
How to choose a kids' rash vest
Both swim tops cover the neck, shoulders, chest and back. Choose the long-sleeve rash shirt for maximum coverage.
Sizes Sizes run by age from 4 to 14 years in two-year steps.
Dermatologist recommended
“UPF clothing is an essential part of any sun protection strategy. It offers consistent coverage and long-term UV defence, especially for those at higher risk of skin cancer. equatorsun helps make that protection both effective and practical.”
Common questions about kids' rash vests
Do kids need a rash vest?
Rash vests are widely recommended for sun protection and comfort for children. A rash vest covers the shoulders, back and chest, the places children often burn first in the water. It also stops sand and board rash, takes the chill off a breezy beach, and goes on in seconds, so there is far less SPF to apply and reapply.
Is a rash vest worth it, or is a t-shirt enough?
A UPF 50+ rash vest lets through up to 10 times less UV than ordinary t-shirts. An ordinary t-shirt is not tested for UV, goes heavy and cold in the water and can let a third of the UV through once wet. A rash vest is made from swim fabric: it blocks at least 98% of UV rays wet or dry, dries in minutes and does not drag when they swim.
Does a rash vest keep kids warm?
A little. The fabric is thin and not made of wetsuit material, but covering the shoulders and back keeps the wind off wet skin, which is what makes children shiver on a beach.
Can kids wear a rash vest in the swimming pool?
Yes. Pools most often allow close-fitting swim tops, and the chlorine-resistant fabric keeps its colour and shape through weekly lessons. Outdoor pools and lidos are where it is especially important to wear a rash vest, because an hour of swimming lessons in the sun can easily burn young skin.
Why choose equatorsun for kids' rash vests?
Ordinary children's swim tops are rarely tested for UV and they can let through up to 10 times more UV than UPF 50+ children's swim tops. Every equatorsun piece is tested to the AS/NZS 4399 or EN 13758 standard and certified UPF 50+, which means the fabric blocks at least 98% of UVA and UVB rays from reaching the skin it covers, and the protection cannot wash out or wear off. Leading UK consultant dermatologist Dr Dev Shah recommends the equatorsun range. We're a UK family business and have specialised in sun protective clothing since 2006. Customers rate us 4.7 out of 5 across more than 12,500 reviews.








