The Tempest 3 is designed using advanced technology to protect you from every weather element. The coat has an outer shell with a removable inner lining. The outer shell can be worn by itself, the inner lining can be worn by itself and, for ultimate warmth the two layers can be worn together. The outer shell is wind resistant and waterproof, including waterproof zippers. The inner puffer jacket will maintain body temperature even if the jacket gets wet. Several other quality features are added for your comfort and convenience.