


Boy UPF 50+ rashguard tee-shirt
- UPF 50+ rash guard for boys.
- Available in several colors matching our boys swimsuits.
- European fabric made from recycled fibers.
- Protective UPF 50+ recycled fibers
- Combine them with our boys swimsuits for a fun and colorful summer
Embark on a sunny vacation with our cool rash guards from Lison Paris. Our long-sleeved t-shirts are designed to be the perfect garment for your little adventurer on the beach. This anti-UV rash guard offers optimum sun protection. It's practical too, with snap fastenings at the collar so your child can quickly enjoy the pleasures of the beach, sea and sun. Available in a range of bright colors, this protective t-shirt is not only soft and comfortable, but also environmentally friendly, thanks to its recycled fibers. Give your little boy an unforgettable vacation with the Lison Paris brand.
Delivery options
- Standard delivery 2 to 5 days. Express delivery 1 to 2 days.
- Free delivery to pickup relay & post office.
- Free home delivery from 99€ purchase.
- Free Click & Collect in store (Paris).
- Learn more about our delivery conditions.
Returns and exchanges
- Easy exchanges within 30 days on our customer portal .
- Cancel your order without justification within 14 days of your purchase.
- Find out more about our exchange and returns conditions.

To wear with
Need advice?
Alexandra & Olivia will be happy to answer you by email or telephone. Visit our FAQ page or contact us for more information.
What are the exchange conditions?
At Lison Paris, exchanges are possible and free up to 30 days from the date of receipt.
Following your request to be made in your customer account, you will receive a prepaid Colissimo voucher. Learn more
What are the delivery conditions?
- Free delivery in France, Europe over 99€ and over 160€ for the rest of the world
- Click & Collect from the Parisian store available the same day
- Express delivery also available with DHL
- Swimsuits are delivered in a free beach pouch
- See Shipping Frequently Asked Questions for details on shipping methods, fees and delivery times.
How to choose the right size ?
To be sure to choose the right size, a size guide is available on each of the product sheets on the lisonparis.com website. If you still have doubts or for more information on a size or product, do not hesitate to contact our Customer Service.