The Micco is the enhanced visibility version of our Valera bib & brace. They both provide excellent protection against electric flashovers, heat and metal splashes. The Micco, however, is EN 17353 type B certified, meaning that it offers enhanced visibility in dark conditions thanks to the retroreflective materials. This bib & brace is made from our Sio-Safe™ Essential fabric that is breathable but durable, non-allergenic and has good permeability properties. If you are looking for a lighter version of the Micco, the Olar might be a good option.