What materials are used on a lifeboat man uniform?

A lifeboatman's uniform typically consists of several key materials designed for safety and functionality. The outer layer is often made from waterproof and windproof fabrics, such as nylon or PVC, to protect against harsh weather conditions. Insulation materials like fleece or thermal linings are used to retain body heat, while reflective strips enhance visibility in low-light conditions. Additionally, the uniform may include reinforced areas for durability and features like pockets and fastenings for practical use during rescue operations.