Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
    LegalTermsPrivacy
    ResourcesDocsContactFeedback
    CommunityInstagramLinkedInNewsletterCareers
    Rendezvu
    On a mission to get more people to enjoy the outdoors© 2026
    RendezvuAboutFor HostsFor BrandsFor Shoppers
    LegalTermsPrivacy
    ResourcesDocsContactFeedback
    CommunityInstagramLinkedInNewsletterCareers

    Brand: KUIU

    Category: Ski Base Layers

    Recommended by Iris Lazz, Backcountry Snowboard Guide at Exum — Jackson, WY

    The ULTRA Merino 145 Zip-Off Bottom in Gunmetal is a premium base layer designed for the highly active hunter, offering unmatched comfort, moisture management, and versatility. Crafted with revolutionary Nuyarn technology, this lightweight and durable blend of Merino wool and nylon ensures optimal performance in varying weather conditions. 1. Nuyarn Technology: Engineered in New Zealand, this innovative process enhances Merino wool's stretch, recovery, and moisture management, resulting in a stronger and more resilient fabric. 2. Lightweight Composition: Weighing in at just 145 grams, this base layer is perfect for layering without adding bulk. 3. Itch-Free Comfort: The ultra-fine 17.5 micron Merino wool provides a soft, itch-free experience against the skin. 4. Moisture Wicking: Effectively pulls sweat away from the body, keeping you dry and comfortable during intense activities. 5. Natural Odor Resistance: Merino wool's inherent properties help to minimize odors, allowing for extended wear without the need for frequent washing. 6. Full Length Leg Zippers: Designed for easy on-and-off access, these zippers allow you to adjust layers without removing your boots or outer pants. 7. Above the Boot Design: This thoughtful design ensures a secure fit and prevents cold air from entering, enhancing warmth in cooler conditions. The ULTRA Merino 145 Zip-Off Bottom is ideal for backcountry skiing, hunting, and other outdoor activities in cold conditions (32-45°F / 0-7°C). It excels in environments where temperature fluctuations require adaptable layering, making it perfect for both turkey and upland hunting, as well as Western big game and whitetail pursuits. This product is designed for active individuals who demand high performance and comfort from their gear, making it an essential addition to any serious outdoor enthusiast's wardrobe.

    Price: $109

    More from Iris Lazz's My personal gear

    • Jones Women's Solution Splitboard
    • Spark R&D Arc ST Splitboard Bindings
    • Raide Research LF 40L
    • Rab Women's Khroma Kinetic Waterproof Bib Pants
    • Arc'teryx Rho Glove
    • Black Diamond Guide Finger Gloves
    • Smith Optics Squad MAG Low Bridge Fit Goggles
    • Smith Optics Embark ChromaPop Polarized Sunglasses
    Rendezvu
    ULTRA Merino 145 Zip-Off Bottom | Gunmetal by KUIU — recommended by Iris Lazz
    Apparel

    ULTRA Merino 145 Zip-Off Bottom | Gunmetal

    Iris Lazz
    Iris LazzBackcountry Snowboard Guide at Exum
    The ULTRA Merino 145 Zip-Off Bottom in Gunmetal is a premium base layer designed for the highly active hunter, offering unmatched comfort, moisture management, and versatility. Crafted with revolutionary Nuyarn technology, this lightweight and durable blend of Merino wool and nylon ensures optimal performance in varying weather conditions.
    Purchasing through this link directly supports Iris
    Apparel

    ULTRA Merino 145 Zip-Off Bottom | Gunmetal

    Iris Lazz
    Iris LazzBackcountry Snowboard Guide at Exum
    The ULTRA Merino 145 Zip-Off Bottom in Gunmetal is a premium base layer designed for the highly active hunter, offering unmatched comfort, moisture management, and versatility. Crafted with revolutionary Nuyarn technology, this lightweight and durable blend of Merino wool and nylon ensures optimal performance in varying weather conditions.
    Purchasing through this link directly supports Iris
    ULTRA Merino 145 Zip-Off Bottom | Gunmetal by KUIU — recommended by Iris Lazz

    View Iris Lazz's expert gear recommendations on Rendezvu