Swimming in the sea without goggles can be a thrilling experience! It can also be dangerous as it can be difficult to see underwater. To stay safe, it's best to swim in areas where the water is shallow and there are no rocks or debris. To make sure you don't lose your bearings, keep the shoreline in sight and use the sun or moonlight as a reference point. Before you dive in, take a few moments to familiarize yourself with the surroundings, so that you can swim confidently and safely. With a little practice and some common-sense safety, you can have a great time enjoying the sea without goggles.

Swimming goggles are essential for swimmers to protect their eyes from chlorine and other chemicals found in swimming pools. However, goggles can become worn out over time, thus reducing their effectiveness. Signs of wear and tear include fogging up, reduced clarity, leaking, and stretching. Proper care can help extend the life of goggles and make them more comfortable to wear. It is also important to replace them after a few months of use to ensure proper protection.