FABRICS: 10K ROXY DryFlight technology (10,000mm/5,000g). PFC free durable water repellency treatment. 100% Polyester Plain Weave. INSULATION: ROXY Warmflight [Fill weight: 60g]. LINING: Lightweight polyester taffeta. Solution dyed lightweight taffeta used on KVJ0. Critically taped seams. Jacket-to-pant attachment system. Waist adjusters. Front and back hand pockets. Mesh lined leg vents. Taffeta boot gaiters. Hem lift-up system. Snapped bottom leg gusset. FIT: Tailored.