Breathout PRO Waterproof Jacket

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    The Breathout PRO jacket is a lightweight technical 3-layer hardshell that offers a high waterproof protection and outstanding breathable capacity. Designed for alpinism and ski mountaineering in the most demanding conditions. Membrane eVent® DVStorm ™ 3-layer with Direct Venting™ technology, providing waterproof values of 20,000mm H2O column and a breathability function of MVTR 30,000g/(m² · 24h). 100% thermo-sealed seams, the outer layer is made of nylon with a double density yarn with a hybrid construction  (15 and 40 Denier) that provides both high resistance and a perfect adaptability to extenuant movements. YKK™ Vislon AquaGuard® waterproof zippers. The Breathout Pro Jacket is ideal for high intensity alpine activities under the most adverse weather conditions.

    FAST&LIGHT - 348 g. (S)

    https://www.eventfabrics.com/technology/Premio Mejor Chaqueta de membrana Desnivel 2017


    Mountaineering and skiing


    For the purposes of this Regulation, the following definitions shall apply: other, of circular cross-section

    Side rails of ventilation

    2 side pockets and 1 chest pocket with YKKTM AquaGuard® watertight zippers, compatible with harness

    Cap compatible with helmet for use in the manufacture of motor vehicles [1]

    Belay button - allows the harness to be used with the jacket closed

    Top Layer Fit: cut designed to be used as a third layer

    Fist adjustment with Velcro, compatible with waterproof mountaineering gloves

    Tanka adjustments at waist by means of the one-hand stopper system

    Logos and bands in hood and arms reflectors

    Finished DWR (Durable water repellency)


    Cutting S: 348 grams

    Cutting M: 366 grams

    Cutting L: 374 grams

    Cutting XL: 398 grams

    Cutting XXL: 410 grams


    3 layers membrane for the purposes of this Regulation, the following definitions shall apply:

    Weight 95 g/mTwo. It's waterproof, breathable and 100% windproof. Fabric it's a hybrid construction of 100% nylon, 15 and 40 deniers.

    Waterproofing 20.000mm of water column (JAS L1092: 2009 - 7.1.2)

    For the purposes of this Regulation, the following definitions shall apply: L 1099 B2). DWR (Durable Water Repellency) treatment repels rain and snow, protecting the membrane from water saturation and thus facilitating its ability to perspire.

    Important: avoid using deodorants, makeup or sunscreens in direct contact with the membrane that can contaminate it and cause irreversible damage.



    The main difference between eVent® DVStorm technology and other waterproof/breathable fabrics on the market is the trillions of microscopic pores inserted into our own membrane that start working instantly just as the steam from sweat generated by exercise begins to accumulate inside your clothes or shoes.

    This technology we call Direct Ventilation and unlike other technologies, it doesn't need anything to start sweating. It's a "dry" system that allows eVent membranes to be fully waterproof and breathable, keeping you dry and comfortable in the widest range of temperatures and conditions.

    OS2O is the leading brand in Spain in the use of eVent® membranes.

       Resultados de laboratorio en diferentes condiciones de humedad con diferentes membrana líderes de mercado



    A (Height)
    B (Breast): circumference
    C (Sleeve length): distance from neck to wrist
    D (Belts): circumference at the narrowest part
    AND (Hip): circumference

    cmAB / ECD
    Sup to 17089-9376-7775-79
    Mup to 17794-9978-7980-84
    Lup to 184100-10480-8185-90
    XLup to 191105-11082-8391-94
    XXLup to 198111-11584-8595-99



    Information about care and maintenance

    Specific References


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