The Tempest 3 is designed using advanced technology to protect you from anything Mother Nature throws your way. The coat has an outer shell with a removable inner lining. The outer shell and inner lining can both be worn by themselves or, 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.