The Henderson Women's Thermoprene Long Sleeve Rash Guard is a top-quality bodysuit top that is perfect for snorkeling. It is made from a high-quality neoprene material that provides excellent insulation and flexibility. The long sleeves offer added protection from the sun and help to prevent chafing. The Henderson Women's Thermoprene Long Sleeve Rash Guard is a popular choice among snorkelers due to its durability and comfortable fit.