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Mammut Biwak Light Jacket - Women's

Item #: mam0529

Availability: In stock


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180 Day Return Policy.


Order before 12 p.m. MST Mon. - Fri. & we'll ship same day.


The Mammut Biwak Light Jacket is made from an extremely breathable, lightweight and very fast drying Polartec Alpha insulation. This jacket is great for intensive and active stop & go activities in the mountains, with an outstanding "on-the-go" body temperature. This jacket can be worn as a mid-layer or an outer layer as an alternative to a soft shell.
  • Water-resistant and wind-blocking Pertex Quantum outer material
  • Elasticity and absolute freedom of movement thanks to Powerstretch inserts on the side and back
  • High-reach sleeves with thumb loops, designed to accommodate climbing movements
  • Ideal for: Classical Alpinism, Mixed- and Iceclimbing, Skitouring / Backcountry Skiing
  • Suitable for: Expeditions
  • Specs

    Brand Mammut
    Weight 12.7 oz / 360 g
    Clothing Fit Trim Fit
    Insulation Type Synthetic
    Material Fabric: Pertex Quantum (100% Polyamide); Polartec Power Stretch Pro (50% Polyester, 40% Polyamide, 10% Elastane); Insulation: Polartec Alpha (Face: 100% Polyester; Back: 100% Polyamide)
    Lining Material 100% Polyester
    Pit Zips No
    Pockets Two Concealed Pockets on the Sides, 1 Chest Pocket With Zip
    Hood No
    Sizing XS - XL
    Insect Repellent Fabric? No
    Insect Repellant Technology No
    Made in China


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    Warranty & Returns

    Money Back Guarantee

    If you are not 100% satisfied with what you have purchased from CampSaver within 60 days of purchase, you can take advantage of our 60 Day No-Hassle Money Back Guarantee. What does that mean to you? We'll exchange your product for free or give you a full refund. You'll never be left regretting your purchase with CampSaver. We've got you covered. 

    Extended Return Policy

    On top of our other fantastic policies described above, CampSaver has a very liberal 180 Day New/Unopened Return Policy. New, unused, or unopened products (excludes items from The Shed) may be returned to us for up to 180 days, no questions asked. I

    Fit Guarantee

    All New Men's and Women's apparel and footwear (excludes items in the Shed) comes with what we like to call a Fit Guarantee. If the apparel/footwear you purchased does not fit comfortably and you'd like to exchange it for another size, we will cover not only the cost of the return shipping, but also shipping the replacement size. The Fit Guarantee only applies to shipping within the continental United States. At CampSaver you can buy with confidence that you will like what you buy, risk-free. Please allow 2 weeks for replacement item shipping. 


    All of the products we carry have a warranty which covers product defects. If you have any questions about the warranty on a given product, give us a call at .

    Return Policy Information

    Mammut Sizing Chart

    Mammut Sizing Chart

    mammut sizing chart for gloves

    About Mammut

    Kaspar Tanner laid the foundations of the company in 1862 with the establishment of his traditional ropeworks in Dintikon, Switzerland. The Mammut Sports Group AG is now an innovative company which develops, manufactures and sells mountaineering, outdoor pursuits and snow sports products. In 1992, the central headquarters moved to Seon, Switzerland and has branches all over the world.