Bern styled the Macon EPS Thin Shell Helmet for skateboarders, and certified it for snowboarding and mountain biking. The thin ABS shell feels light for summer weather, and EPS foam protects your dome from hardpack, rocky terrain, and asphalt. A Boa adjustable dial ensures a fully secured, wraparound fit. There are slots in both ear pads for audio compatibility, and an attachment for your goggle's strap. This helmet comes with an interchangeable EPS Winter Liner that you can switch out for an EPS Summer Liner.