HydrX™ – 5k waterproof and 5k breathability ratings Shell – Durable nylon shell with HydrX™ laminate for weather protection Lining – Mesh and fleece lining for comfort and warmth F.A.S.T. 3.0™ insulation with a combined 250 g/m² F.A.S.T.™ and Thermal Flex™ fill F.A.S.T.™ vents perforated for improved breathability Dry Vent™ system – Snowproof and moisture-resistant chest and side body vents YKK® zippers at hand pockets, rear pockets, and inner thigh vents for secure closures Heavy-duty YKK® #8 Vislon® front zipper for durability Cold-stop front placket with magnetic and snap closure system for secure sealing Adjustable windskirt for a customizable fit Adjustable collar and hem for comfort and fit Adjustable cuffs with Lycra inner cuff extensions for flexibility 360° 3M™ Scotchlite™ reflective elements for visibility in low-light conditions