evo.com | Smith Bike Helmets > Pound the pedals, not your noggin. The Smith Signal MIPS Bike Helmet has a simple, clean design with time tested in-mold construction for bomber protection when you take a spill. When things get sweaty, AirEvac ventilation moves air through integrated internal channels to keep your head happy throughout your urban adventures. 21 Optimized Vents Lightweight In-Mold Construction MIPS System Equipped In a helmet with the MIPS Brain Protection System, the shell and liner are separated by a low friction layer that allows the helmet to slide relative to the head in and angled impact. EPS Inner with Polycarbonte Shell VaporFit(TM) Adjustable Fit System Crafted with ease-of-use and superior comfort in mind, the VaporFit system relies on a tried-and-true rotary dial adjustment system integrated with a tuned elastic fit using engineered shapes. Each VaporFit system has a full 5cm of rotary adjustability. Additionally, the system can be moved up/down or forward/backward at the attachment points. The final result is increased comfort with a personalized, secure fit. | Smith Signal MIPS Bike Helmet 2026 - Medium in Black