Original Decathlon NABAIJI product. 

With Advance AQUATHERMIC technology with characteristics that reduce thermal shock when entering the water. They reduce the amount of water absorbed and, as such, the chill due to the evaporation of this water on the surface when the child is out of the water. This wetsuit also helps to reduce the intensity and the time it takes for the child to feel cold when by the pool.

What does upf 50+ mean?    UPF is a sun protection factor (Ultra Violet Protection Factor) and is standardized worldwide. It defines the protection level of a fabric and more precisely the proportion of UV rays it lets through. To meet the standards, it must block at least 95% of UV rays. UPF 50+ means that the fabric blocks at least 95% of UVA and 98% of UVB rays.

Protection for kids: A baby's skin is very sensitive to the sun because infants' defense systems only become effective after the age of 3. For identical exposure, the effects of the sun are 2 to 3 times stronger on a child than on an adult. It is therefore important to protect them effectively. Stretch fabric. Easy to put on thanks to its back zip. Soft lining.