The Troy Lee Designs Flowline SE MIPS Bike Helmet improves upon their fantastic A2 with even more features at a lower price. Known for superior fit and comfort, Troy Lee Designs has outdone themselves with this half shell, updating--but maintaining--their signature style. Like the Flowline, the SE has MIPS, great ventilation, and that signature TLD look, but adds dual-density EPS foam, a magnetic Fidlock buckle, and an anti-microbial liner. There's no better helmet at this price!