The Giro Tyrant MIPS is designed to meet the needs of todays progressive trail riders. Equally at home on forest singletrack as it is at the dirt jumps, the Giro Tyrant has an attitude that ushers in the modern era of mountain biking. Style over Speed. While the style is understated, the Tyrant MIPS boasts countless under-the-hood tech breakthroughs including Wind Tunnel Ventilation and MIPS Spherical technology. MIPS Sperical utilises a pair of foam layers that work like a ball and socket to redirect impact energy in a crash. One layer is EPS, which is well suited to high-speed crashes. The other is a lower density EPP foam with rebound characteristics to address low-speed, roll-around-in-the-dirt-type spills ... More info