H2XTREME Technical Climatology

Ultimate weather protection through advanced waterproof/breathable technology-perfected to keep moisture at bay, inside and out.


    H2XTREME Technical Climatology

    How it works

    When you look at waterproofing technologies there are two distinct options.

    The first is a chemical coating which closes pores in fabric and limits the breathability. This is the most common waterproofing technology used in most garments.

    STORMTECH'S H2XTREME uses a highly breathable and waterproof membrane technology. This membrane has microscopic holes in the fabric that work to let moisture vapour escape while keeping water and wind out.