What are snorkels made out of?

- Rubber. Natural or synthetic rubber is a common material used in snorkels due to its flexibility and waterproof nature.

- Plastic. Various types of plastic, such as PVC, are also used for snorkels. Plastics are lightweight and can be molded into different shapes and sizes.

- Metal. Some high-end snorkels are made from metal, such as stainless steel or aluminum. Metal snorkels are strong and durable but may not be as flexible as rubber or plastic snorkels.

- Silicone. Silicone is a high-performance synthetic material that is becoming increasingly popular for making snorkels. It is flexible, durable, and resistant to harsh conditions, making it a great choice for snorkelers who want the best performance.

The choice of material for a snorkel may depend on the intended use, budget, and personal preferences of the user. Snorkel manufacturers often use a combination of these materials to create snorkels that are both functional and comfortable to use.