UA Storm technology repels water without sacrificing breathability|ColdGear Reactor base sleeves & side panels adapts to your body's level of activity, providing the ultimate mix of warmth, breathability & mobility|Fabric has soft, brushed "nodes" next-to-skin for the right warmth that breathes as you move|4-way stretch fabrication moves better in every direction|Scent Control technology to keep you undetected|Anti-odor technology prevents the growth of odor-causing microbes|Windproof, stretch woven body fabric provides ultimate coverage & protection when worn as a midlayer or alone as outwear|Low-profile 3-piece scuba hood for seamless coverage