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    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
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    Brand: The Mountain Studio

    Category: Ski Jackets

    Recommended by Bobby Thomson, Professional Skier — Jackson, WY

    The Z-4 L ALP-3 Light Shell Jacket is a versatile, high-performance outer layer designed to provide exceptional weather protection and breathability for outdoor enthusiasts. Its lightweight and packable design makes it an ideal companion for various activities, from mountain adventures to urban explorations. 1. ALP-3 membrane with a waterproof rating of 30,000mm and breathability of 30,000g/m²/24 hrs ensures optimal protection against rain and moisture. 2. Constructed from a durable 4-way stretch twill made of 52% recycled nylon and 48% nylon, offering flexibility and comfort during movement. 3. Fully taped seams and watertight YKK Aquaguard zippers enhance durability and prevent water ingress. 4. Laser-cut underarm ventilation promotes airflow, effectively managing heat and moisture during high-intensity activities. 5. Adjustable storm hood with a laminated visor and adjustable cord at the lower hem provide a customizable fit for added protection against the elements. 6. Two side pockets and a 2-way front zipper offer practical storage solutions and easy access to essentials. 7. Modern design with a vertical stripe logo adds a stylish touch, making it suitable for both outdoor and urban settings. The Z-4 L ALP-3 Light Shell Jacket is perfect for outdoor activities such as skiing, hiking, cycling, and golfing, as well as daily urban commutes. It excels in variable weather conditions, providing reliable protection against rain and wind while ensuring breathability. Ideal for active individuals who appreciate a blend of functionality and style, this jacket is suitable for all seasons and can be easily packed for travel or layering.

    Price: $550

    Expert Review

    New spring shell for skiing, biking, hiking.

    Recommended by Bobby Thomson

    Frequently asked questions

    What does Bobby Thomson say about the Z-4?

    New spring shell for skiing, biking, hiking.

    Why does Bobby Thomson recommend The Mountain Studio?

    Bobby Thomson recommends the The Mountain Studio Z-4 for ski jackets. New spring shell for skiing, biking, hiking.

    Is the Z-4 a good ski jacket?

    Yes — Bobby Thomson recommends the Z-4 by The Mountain Studio as their ski jackets pick. New spring shell for skiing, biking, hiking.

    More from Bobby Thomson's What I Ski In

    • The Mountain Studio Y-1 EPE
    • Giro Jackson Mips Helmet
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    Z-4 L by The Mountain Studio — recommended by Bobby Thomson
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    Z-4 L

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    New spring shell for skiing, biking, hiking.
    Purchasing through this link directly supports Bobby
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    Z-4 L

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    Bobby ThomsonRecommended in “What I Ski In”
    New spring shell for skiing, biking, hiking.
    Purchasing through this link directly supports Bobby
    Z-4 L by The Mountain Studio — recommended by Bobby Thomson
    Vallon Stairways™
  1. The Mountain Studio Z-2 EPE
  2. The Mountain Studio Y-1 EPE
  3. View Bobby Thomson's expert gear recommendations on Rendezvu