• HydrX Pro™ 10,000mm/8,000g/m² • Shell - M-Series Omni-Stretch™ 300d polyester shell with HydrX Pro™ laminate • Seam-sealed in critical areas • Lining – Nylon taffeta lining • FAST 3.0™ - 210g F.A.S.T.™/FXR Thermal Flex™ insulation value • F.A.S.T. ™ is perforated in seat panel for improved breathability • Durable YKK® zippers throughout • Full length YKK® 2-way leg zippers with outer plackets • Adjustable suspenders with drop seat function at back • Adjustable waist system • Waist/hip flex stretch insert • Thermal seat, dry seat, and dry knee inserts • Pre-curved knees • Reinforced instep and drop down adjustable hem • Storm cuffs with snap closure and front boot lace retention snaps • Back leg length adjusters • Reflective inserts and screen prints