Only 1.1cm (0.43”) thick. Completely breatheable and lightweight. Ergonomically correct and flexible. An unequalled level of protection against impact and pressure in a thin layer. Possible with patented technology from d3o®: Intelligent, reactive molecules move together relative to pressure or impact and form a strategic barrier. Once pressure subsides, the protective layer returns to its soft, flexible state within split-seconds. A smart material for a smart solution.