Koolsun is a Dutch sunglasses brand for kids. All sunglasses have lightweight flexible frames that bend.  The ideal sunglasses for playing sport or generally being active - these are super-strong yet flexible.  We love this cool, funky colourway and we know kids will too! Sturdy and sporty looking, they are wrap-around style and ideal for everyday use, holidays, sports or generally being active.  The frames and temples of KOOLSUN SPORT sunglasses are made of the highest quality TPE plastic. These sunglasses are particularly flexible due to the type of plastic and will not break if someone accidentally sits on them. The temples are equipped with a soft and stiff layer of TPE rubber on the inside. This makes the glasses extremely flexible and also ensures that the glasses slip less quickly. They provide 100% UVA and UVB protection. With this pair, you also get the KOOL microfiber pouch, which you can use for safe-keeping and cleaning.