Calling it a onesie doesn’t do the GTX Flight Suit justice. Its 2L GORE-TEX stretch fabric design ensures ease of movement on the mountain with a waterproof guarantee that only GORE can provide. PrimaLoft insulation and a sherpa collar provide incredible insulation for the coldest days, while the underarm vents and side zippers keep you from overheating. An internal suspender system allows you to conveniently take just the top of the Flight Suit off for additional comfort in the lodge or when celebrating a successful mission après ski. SPYDER U.S. SKI TEAM FLIGHT SUIT GORE-TEX SNOWSUIT - SIZE XXL This suit has all the US Ski Team Sponsor logos on it. Product Features PrimaLoft Silver ECO Insulation (60g) Watertight YKK Vislon center front, sleeve and handpocket zippers Targeted interior stretch panels, spacer mesh padding at shoulders Removable helmet compatible hood with adjustable opening Internal suspender system