FABRICS: 10K ROXY DryFlight technology (10,000mm/5,000g). PFC free durable water repellency treatment. 100% Polyester Dobby. INSULATION: ROXY Warmflight [Fill weight: 60g]. LINING: Lightweight polyester taffeta. Critically taped seams. Jacket-to-pant attachment system. Internal waist adjusters. High neoprene back waist panel. Front hand and back pockets. Mesh lined leg vents. Taffeta boot gaiters. Hem lift-up system. Snapped bottom leg gusset. FIT: Tailored.