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Ultrasonic Mac

Ultrasonic Mac


Ultrasonic Mac

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    Highly compressible and easily packable, this is a seriously elevated Mac coat built for life on the move. Streamlined and minimal, the garment is cut in an ultralight stretch nylon with a DWR finish. Each piece was crafted in Italy with precision laser-cut seams bonded together using ultrasonic welded construction. The result is a inconceivably light, bulk-free addition to your spring outerwear arsenal.

    About Ultrasonic Welding

    Devoid of excess and extremely efficient, Ultrasonic Welding is a construction technique that utilizes high-frequency ultrasonic acoustic vibrations to create a solid-state weld between two pieces of fabric. About as close as you can get to crafting a garment out of one singular piece of fabric, Ultrasonic Welding involves no excess fabric, making it as light as physically possible. And without the perforated byproducts of standard needle-and-thread construction, Ultrasonic Welding makes for a lock-tight piece of clothing, practically impermeable to the elements.



    • Laser cut and ultrasonic welded construction
    • Laser cut ventilation at rear side panel
    • Fully seam taped using self fabric in tonal contrast color
    • Hidden button placket
    • No stitching
    • Highly compressible / packable
    • Adjustable cuff with snaps
    • Storm pocket construction
    • Reflective heat transfer logo at sleeve
    • 4-way stretch nylon fabric
    • Showerproof and breathable

    Additional Info

    • Fabric origin: Korea
    • Made in Italy
    • 84% Nylon / 16% Elastane
    • 134 gr/mt2
    • PFOA free WR finish (C6 WR rating)

    Size & Fit

    This piece fits true to size. The center back length is 29" (for a size Medium). The model is wearing a size Medium. He is 6'1" tall, has a 38" chest and 48" shoulder measurement.


    For specific measurements view the size chart.

    Ultrasonic Mac

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