Unisex insulated ski jacket designed for all-condition performance.

The 3L Insulated Jacket Prototype reflects the essential NASR approach: clean design, total black aesthetics, and uncompromising functionality.
Developed for intensive on-snow use, it is built to perform consistently in a wide range of winter conditions.
Constructed with 3-layer PFC-free polyester fabric and a DEFEND 4-way stretch membrane, this waterproof ski jacket provides 20K waterproofing and 20K breathability, ensuring protection from snow, wind, and moisture while maintaining comfort and mobility.

Thermal insulation is delivered by PRIMALOFT® Eco Black, strategically distributed to balance warmth and freedom of movement.
Fully seam taped construction, waterproof reverse zippers, and underarm ventilation enhance weather protection and thermal regulation.
The jacket features multi-functional internal and external pockets, a removable internal snow skirt, windproof lycra cuffs, and adjustable hood and hem for a precise, adaptable fit.