Powered by FLEXconnect for hybrid performance, the Merrell Bare Access Flex Trail Running Shoe gives you the ultimate experience in versatility, comfort, and ground connection on the trail, road, and beyond. Breathable mesh and TPI upper Traditional lace closure Hyperlock printed TPU heel counter for security during quick descents and sharp turns. Integrated EVA footbed FLEXconnect dual-directional flex-groove EVA midsole for improved stability on uneven terrain. 2mm lugs.