Our UV Shorts are made with a material called PBT. This material is already used in high end sportswear and because of it extraordinary properties, makes the perfect material for use on your little ones. Konfidence is leading the way in using the unique benefits of this material in the design of Children's UV Clothing. Incredibly strong, PBT is perfect for a close body fit, and when compared to Lycra it is proven to retain its shape for longer, is less prone to snagging and is far more chlorine resistant, and is able to maintain a greater consistency in its UV protection rating over the life of its garment. Making this wonder material perfect for whatever your little ones get up to. With colour changing logos to show the impact of UV you can rest assured your little ones will be safe.