Alpinestars SUPERTECH S-M10 - ERA 2023 Cross helmet - Yellow / RedRef : AP3234

Design and materials

• Multi-composite layering combining 3K Carbon, unidirectional carbon layer, and aramid fibre bonded with epoxy resin for a robust and structured shell that offers improved integrity in the event of an impact
• Ultra-lightweight design with a claimed weight of 1260 g (ECE) and variants up to 1370 g with visor extension to reduce fatigue during long rides

Safety and standards

• ECE R 22.06 certified to meet safety requirements for road use and competitions compliant with this standard
• Incorporates the MIPS® system for protection against multidirectional impacts to limit rotational forces transmitted to the neck
• Emergency ejection technology and foam removal system to facilitate the safe removal of the helmet in case of medical intervention
• Rotational acceleration performance exceeding ECE R 22.06 standards, surpassing the maximum required rotational acceleration value by 76% to provide an additional performance margin

Comfort and ergonomics

• Adjustable A-Head system to adapt the angle and height of the helmet and customise the fit according to individual morphology
• Double-D ring chin strap for reliable retention off-road and precise tightening
• Removable and washable interior for easy maintenance after muddy rides and preserved hygiene

Ventilation and breathability

• Ventilation featuring a total of 28 air points, including 18 intakes and 10 exhausts, to ensure significant airflow and limit overheating
• Air circulation designed to expel heat and moisture to maintain comfort and focus during exertion

Protection and reinforcements

• EPS inner shell with four densities to absorb and distribute impact energy and reduce forces transmitted to the rider
• Sculpted chin bar base combined with a soft EPS lining and flexible rubber compound to create a clearance zone at the collarbone and reduce the risk of injury
• Removable semi-soft polymer cheek pads to increase contact surface and help dissipate impact energy

Advantages

• Supplied with a visor extension and a premium transport bag to protect the helmet and facilitate its transport
• Emergency screen release ERS and new screen extension to enhance protection against debris and sun during off-road use