Authentic style, MIPS technology and unmatched value. The SavantTM MIPS is an amazing fir for riders who enjoy great routes as much as a swift pace. The Slim shape combines impressive ventilation thanks to 25 Wind Tunnel vents, and the comfortable convenience of the adjustable Roc Loc 5 fit and stability system. And with MIPS technology, the Savant MIPS offers an added measure of protection in certain impacts. All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's MIPS-equipped helmets is to reduce rotational forces. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts. Learn more about MIPS in the video below. Features Construction: In-Mold Fit System: Roc Loc® 5 Ventilation: 25 vents Windtunnel Coolmax Padding CE EN1078 certified Weight: approx. 250 g Technolgies Roc Loc® 5 After more than two-years of development, Giro introduces Roc Loc® 5. This groundbreaking fit system provides an entirely unique user experience with an unmatched level of comfort, stability, adjustability and weight savings. With Roc Loc® 5, you can easily dial-in both fit tension and adjust vertical position with a single hand. Just twist the dial for a tighter feel on rough terrain, then back it off a notch and relax across the flats or a warm climb. Even with these remarkable features, Roc Loc® 5 is still nearly 40-percent lighter than its popular predecessor, Roc Loc® 4. Micro Dial: The heart of Roc Loc® 5 is this ratcheting, micro-adjusting dial. A simple, two-finger twist of the Micro Dial opens or closes the retention system and each click is audible. Three-Position Bracket: It's never been easier to change vertical positions and fine-tune fit. We incorporated a three-position bracket that features 15-millimeters of up/down movement. Like the MicroGiro