Our regular fit is intended to help give you room to move without additional bulk. Our proprietary 50% recycled wool insulation now includes plant-based Kapok fiber. Fabric helps combine the moisture management, temperature regulation, and odor resistance of Merino wool, while quick-drying mesh interior lining helps provide breathability and moisture management. Non-PFC durable water-repellent (DWR) and windproof front panels (0 CFM rating) help protect from the elements. Four-way stretch fabric paneled in at key mobility zones. Two secure external pockets. Front and back reflective elements. CLO Fabric Warmth Rating is greater than or equal to .84