HYDRX PRO WEATHER PROTECTION – 10,000mm waterproof and 8,000g/m² breathability rating with 450D polyester shell and HydrX Pro laminate provides reliable protection against snow and moisture in challenging winter conditions F.A.S.T. 3.0 INSULATION SYSTEM – 180g combined insulation value with perforated technology at seat and vents balances warmth retention with breathability for active temperature regulation during extended rides FXR DRY VENT MOISTURE MANAGEMENT – Snowproof chest, side body, and leg vent system works with mesh and fleece lining to control internal climate and manage moisture during demanding snowmobile sessions HEAVY-DUTY WATERPROOF ZIPPERS – #8 waterproof zippers throughout with 2-way front entry and knee-height leg zippers provide secure weather protection and convenient access in cold conditions ADJUSTABLE FIT SYSTEM – Removable hood, adjustable suspenders, reinforced instep with adjustable hem, storm cuffs with boot retention, and back leg length adjusters deliver customizable comfort and secure fit The FXR Men's CX F.A.S.T. Insulated Snowmobile Monosuit is engineered for serious snowmobile riders who demand reliable protection and performance in challenging winter conditions. This one-piece suit combines advanced weather protection with intelligent temperature management for all-day riding comfort. Built with a durable 450D polyester shell featuring HydrX Pro laminate, this monosuit delivers 10,000mm waterproof protection and 8,000g/m² breathability with seam-sealing in critical areas. The F.A.S.T. 3.0 insulation system provides 180g combined insulation value using F.A.S.T. and Thermal Flex technologies, with perforated construction at the seat and vents for active temperature regulation. Heavy-duty #8 waterproof zippers throughout include a 2-way front zipper and knee-height leg zippers for easy access. The FXR Dry Vent system features snowproof and moisture-resistant chest, side body, and leg vents working with the mesh and fleece lining system. Reinforced knee padding, thermal seat inserts, dry seat, and dry knee inserts add durability in high-wear areas. The adjustable suspender system and removable, adjustable hood allow riders to customize fit and coverage based on conditions. Shock-cord adjustable collar, lycra inner cuff extensions with adjustable cuffs, storm cuffs with boot retention, and drop-down adjustable hem with reinforced instep ensure a secure fit that keeps snow out. The 360° reflective elements enhance visibility during low-light riding sessions. Key Features: HydrX Pro – 10,000mm waterproof and 8,000g/m² breathability rating F.A.S.T. 3.0 System – 180g insulation with perforated venting technology 450D Polyester Shell – Durable construction with HydrX Pro laminate Heavy-Duty Zippers – #8 waterproof zippers with 2-way front access FXR Dry Vent System – Snowproof chest, side body, and leg vents Adjustable Fit – Removable hood, suspender system, and adjustable leg length