Abstract: An integrated ensemble for personal protection and comfort. The integrated ensemble may generally include one or more multifunctional layers. Each layer may include functionality directed to provision of specific types of protection and/or personal comfort. A liner may be generally capable of providing immersion protection, cooling, and cold weather protection. A shell may be designed for wear in cooperation with the liner. The shell may be capable of providing protection against flame, acceleration, and other environmental factors, as well as providing cooling and gear carriage. The disclosed integrated ensembles are generally low-bulk to facilitate movement.