Product description Function and protection Shields skin and scalp from UV exposure and common sea hazards such as sea lice, jellyfish, and coral. Provides thermal insulation to help retain warmth while underwater. Designed for a natural, close fit around the head and face to reduce water resistance and improve comfort in the water. Material and construction Made from 3 mm high‑grade neoprene for a flexible, comfortable fit. Built with 150% high elasticity and excellent recovery for stretch and shape retention. Glued and blind‑stitched seams deliver superior strength and durability to resist tearing and extend service life. Compatibility and performance Suitable for a wide range of water activities including diving, snorkeling, swimming, and scuba diving. Works well for recreational and training use where protection, warmth, and reduced drag are needed. Fits naturally on the face and head to maintain a streamlined profile without restricting movement. Practical use scenarios Snorkeling over reefs: protects your head and face from jellyfish stings and coral abrasions while keeping you warm. Cold‑water swimming or dive entry: adds thermal insulation and reduces heat loss during short surface intervals. Open‑water training and coastal swims: reduces irritation from sea lice and shields skin from prolonged sun exposure. Key features at a glance 3 mm high‑grade neoprene material 150% elasticity with excellent recovery Glued and blind‑stitched seams for durability UV and marine hazard protection (sea lice, jellies, coral) Natural fit to reduce water resistance Suitable for diving, snorkeling, swimming, scuba diving and other water sports