Marcolin, licensees for The North Face Eyewear, have created an integrated retractable headband for its new The North Face Thin Air sunglass. The new model offers pre-shaped arms, a self-centring nose piece and an anti-fog airflap system. As well, inside the arms of Thin Air, an elastic headband is ready to be pulled out in active situations when glasses can be knocked or blown off. When not in use, the head band system is out of site, leaving the stylish Thin Air to be worn as a regular sunglass.