Classic style and modern protection blend together in one lightweight package in the second generation of Bern's coveted Macon, The Winter Macon 2. 0 MIPS Helmet. It is lighter than its predecessor and features a new silhouette with a ThinShell construction that boosts strength in its polycarbonate shell while slimming it down for a lighter feel. The Compass Fit system allows for a custom, snug fit to the head, while MIPS technology protects your brain against rotational impacts.