The Solent Jacket and Pant use a three-layer polyester softshell system designed to manage wind, warmth, and mobility through changing cold-weather conditions. A windproof membrane is integrated between the shell and interior fabric to block harsh wind while allowing heat and moisture to escape. Internally, a grid-fleece polyester lining adds insulation, comfort, and easy layering with noticeable stretch for unrestricted movement. The pant design emphasizes ventilation, mobility, and field practicality for active use in cold environments.