Fabrics: 10K Quiksilver DryFlight Technology (10,000mm/5,000g) 100% Polyester Plain Weave. Insulation: WarmFlight Insulation [Fill Weight: 100g]. Lining: Strategic Body Mapping of Brushed Tricot and Taffeta . Critically Taped Seams . Jacket-to-Pant Attachment System. Inside Waist Adjuster. Lift Ticket Holder. Mesh Lined Venting. Taffeta Boot Gaiter. Regular Fit.