3-IN-1 MODULAR SYSTEM – Removable synthetic down insulated liner zips into shell or wears independently for adaptable layering in changing conditions HYDRX PRO MEMBRANE – 20,000mm waterproof and 20,000g/m² breathable protection with fully seam-sealed construction blocks moisture in extreme weather OMNI-STRETCH SHELL – Nylon spandex fabric with Teflon finish and pre-curved sleeves delivers flexible movement that matches riding position DRY VENT SYSTEM – Waterproof zippered lateral vents regulate body temperature without removing jacket while blocking snow and moisture ADJUSTABLE WINDSKIRT – Connects to pants with attachment system to seal out snow and wind, with shock cord adjustable hem for customized fit The FXR Men's Helium Pro 3-in-1 Jacket is a modular snowmobile system designed for riders who face changing weather conditions and sub-zero temperatures. The removable insulated liner functions as a standalone piece or integrates with the shell for maximum versatility. The Omni-Stretch nylon/spandex shell features a Teflon finish and houses a 20,000mm waterproof, 20,000g/m² breathable HydrX Pro membrane with fully seam-sealed construction. The removable polyester weld-quilted liner uses synthetic down fill and includes zippered hand and chest pockets, a rib action back, and folds into its own zippered pocket bag. YKK Vislon AquaGuard front zipper and YKK waterproof zippers secure chest, hand, and sleeve pockets. The Dry Vent System provides waterproof lateral side vents for temperature regulation without removing the jacket. Mesh and tech knit lining enhance interior comfort. Performance fit with pre-curved sleeves matches riding position, while the adjustable windskirt connects to pants to seal out snow. The removable vented hood adjusts front and back with shock cord. Hook and loop outer cuffs pair with lycra inner cuffs for secure closure. A microfiber chamois stores in the right chest pocket, and reflective screen printed logos increase visibility during low-light conditions. Key Features: 20,000mm waterproof / 20,000g/m² breathable HydrX Pro membrane, fully seam-sealed Removable synthetic down liner wears standalone or zips into shell Nylon/spandex Omni-Stretch shell with Teflon finish for durability and movement YKK Vislon AquaGuard front zipper with waterproof zippered pockets throughout Waterproof lateral side vents regulate temperature without jacket removal Adjustable windskirt with pant attachment system blocks snow and wind Removable vented hood with shock cord adjustments front and back Pre-curved sleeves, adjustable cuffs and hem for customized fit