Cold Water Survival Suit : A foam rubber dry suit worn over clothing which protects the individual in cold water; it provides buoyancy and warmth, and is used in cold water rescue
Ralph W. Burklin & Robert G. Purington, Fire Terms: A Guide to Their Meaning and Use, National Protection Association, Boston, MA 1980 USA. (Guide: Meaning and Use, Nat Prot Association Fr Srvc - Amer) {457}