Hard to say which of its many great features makes the Leader a perennial best seller. Between the distinctive Spyder look in bold color blocks and fully-loaded functionality (adjustable openings from hood to cuffs, watertight YKK AquaGuard zippers, interior stretch panels), GORE-TEX fabric and toasty 100g PrimaLoft Silver ECO Insulation, there's something for every winter athlete built into this class favorite. Features: . - Stretch Polyester Plain Weave 2L with GORE-TEX Laminate and PFCecFree DWR. - Textured Nylon with GORE-TEX Laminate and DWR. - PrimaLoft Silver ECO Insulation (100g). - Removable helmet compatible hood with adjustable opening. - All seams taped. - Watertight YKK AquaGuard center front, hand and chest pocket zippers. - Underarm ventilation system with Watertight YKK AquaGuard zippers. - Secure data card pocket.