The North Face Men&';s ThermoBall Snow Triclimate Jacket delivers versatile, all-weather performance designed to handle changing conditions on the mountain. Built with a 3-in-1 layering system, it pairs a waterproof, breathable, seam-sealed DryVent 2L uninsulated outer shell with a removable, insulated inner jacket. The inner layer combines lightweight ThermoBall synthetic insulation through the core with Heatseeker fill in the sleeves and collar, retaining reliable warmth even in damp conditions. Wear the shell alone for warm spring laps, the insulated liner for chilly village walks, or zip them together for full protection against mid-winter storms. Complete with ski-ready features like underarm vents and a powder skirt, it adapts to whatever the resort throws your way. Best Use: Skiing, Snowboarding, All-Mountain Jacket Type: 3-in-1 System (Uninsulated Shell + Removable Insulated Liner) Waterproof Level: Fully Waterproof, Windproof, and Seam-Sealed (DryVent 2L) Waterproof Treatment: Non-PFC Durable Water-Repellent (Non-PFC DWR) finish Warmth Level: High / Adaptable (Layerable 3-in-1 system) Shell Construction: Uninsulated 2-layer shell Insulation: ThermoBall recycled synthetic (inner body); Heatseeker synthetic (inner collar, yoke, sleeves) Fit: Regular fit Ticket-attachment loop on hem Adjustable hook-and-loop cuff tabs Underarm venting for quick airflow Large internal mesh drop-in pocket Covered, secure-zip hand pockets Water-resistant YKK AquaGuard center front zipper Secure-zip wrist pocket with integrated goggle wipe Covered, secure-zip chest pocket with internal media cord routing Snap-down powder skirt with gripper elastic to block out spindrift Adjustable hem with internal drawcord cinch routed through hand pockets Attached, adjustable, helmet-compatible hood with a hidden cord-lock adjustment system Inner Jacket Features Non-PFC DWR finish for light moisture resistance Zip-in-compatible integration with complementing The North Face shells ThermoBall post-consumer recycled synthetic insulation holds loft and warmth when wet Heatseeker hollow-core fiber insulation in high-mobility zones (sleeves, yoke, and collar) for targeted heat retention