HJC IBEX3 Model for Road Bikes and Ultimate Performance and Reduced Air Cycle Racing GREY L Helmet, Top-of-the-Line [JCF Certified] [Safety Cooling],

Features: Automatic fitting function [SELFIT PRO] Maximum safety and protection [SLID] Cool airflow [COOLPATH] A pleasure to wear, beautiful appearance Lightweight! A helmet that doesn't tire you out [SELFIT PRO] SELFIT PRO is the culmination of HJC's 50 years of helmet technology expertise and was developed in collaboration with professional riders to provide the ultimate in performance and fit. While maintaining the benefits of SELFIT's existing automatic fitting system, this latest technology allows for additional micro-fitting adjustments via a dial. SELFIT PRO enables riders to achieve ultimate performance by making critical fitting adjustments in real time. SELFIT PRO is made for the most demanding riders who demand only the best helmet technology. 5-Step Snap Fit: Five snap-fit positions provide consistent fit and comfort for all head shapes and sizes, ensuring your helmet is ideally adjusted for the perfect ride, time after time. 11-Step Micro Control Selfit Pro: Selfit Pro allows for fine-tuning of the fit with a dial, ensuring your helmet stays securely in place in all conditions. SLID: "Minimizing rotational impact forces and energy to the brain." SLID is the pinnacle of cycling helmet safety technology, an innovative feature created by HJC that incorporates a specialized GEL material inside the helmet liner. This technology is designed to reduce the amount of energy transmitted to the brain during an impact, providing rotational functionality that minimizes rotational impact energy to the brain. The advanced GEL material inside the SLID liner has fluidity to disperse impact, ensuring maximum safety and protection for the rider. COOLPATH: COOLPATH is a new technology that replaces inner padding, allowing cool air to flow around the head for improved comfort while riding. The cool airflow and lightweight helmet provide a better fit and a superior riding experience. WIND TUNNEL TESTED: To ensure that HJC helmets meet the highest quality standards, they are tested in the lab as well as in real life. HJC is one of the few helmet companies with its own state-of-the-art wind tunnel laboratory for testing aerodynamics, ventilation, noise, and more. The HJC wind tunnel testing lab measures aerodynamic forces in a variety of riding conditions to improve helmet performance. [AERODYNAMIC DESIGN] With experience designing helmets for MotoGP races, HJC's designers and engineers have become experts in aerodynamics and well-ventilated helmets. Aero helmets, as the term suggests, are more aerodynamic than traditional racing motorcycle helmets, but at the expense of ventilation. With HJC helmets, this compromise is greatly reduced. HJC offers what is arguably the best-ventilated semi-aero helmet on the market. Save watts with an HJC helmet! [ADVANCED AIR CHANNEL] A constant volume of air passes through the front intake ports, circulates within the helmet, and finally exits through the exhaust ports. Internal airflow is increased to cool the head and expel heat. [VENTURY DYNAMICS] A technical adaptation of Bernoulli's principle has been applied to HJC's aerodynamically enhanced models to achieve maximum breathability. In operation, the surface flow velocity generally increases as it progresses toward the rear of the helmet. Due to the pressure difference, cool air from the front intakes is extracted through the rear vents, dissipating internal heat and providing cyclists with optimal ventilation and perfect airflow while riding. [IN-MOLD CONSTRUCTION] In-mold construction is a method that involves bonding EPS to a polycarbonate outer shell to increase structural strength. This provides compact reinforcement for improved rider protection and a flawless finish to the product. [INTERNAL REINFORCEMENT STRUCTURE] The helmet is reinforced with an internal frame integrated into the EPS. The skeletal frame not only holds the helmet together, but also increases the helmet's strength and durability to protect the head in the event of a collision. CARBON REINFORCEMENT: An innovative reinforcement for helmet safety. Crafted from high-strength carbon fiber, this cutting-edge material ensures maximum safety. Carbon reinforcement also adds a touch of modern sophistication to the helmet's aesthetic, combining sleek design with lightweight construction. Featherlight: HJC bicycle helmets are designed and engineered with precise measurements to be as light as possible. Density, placement, shape, and materials all play a role in optimizing weight. HJC's top-of-the-line IBEX3 represents the pinnacle of HJC's latest technology, designed to give riders a competitive edge in high-performance riding. For the first time, it features the groundbreaking SELFIT PRO, which combines an automatic fitting system with fine-tuning capabilities. Additionally, it incorporates the revolutionary SLID technology, which minimizes rotational shock and ensures maximum safety.