Tech-Air® 3 V1 System all season Replacement cheek pad set for

Replacement cheek pad set for Alpinestars Supertech M10 Helmets

The S-M10’s design offers a smooth

The palm is built from perforated suede fabric for great feeling and ventilation

incorporating new mesh materials for improved stretch and breathability

it features Nucleon Plasma Technology—an eco‑friendly bio‑based blend with high‑performance polyurethane—plus extensive perforations and ventilation channels

Tech-Air® 3 V1 System all season Replacement cheek pad set forTech Air 3 is Alpinestars lightest autonomous airbag system, engineered for commuting, touring, and light adventure riding. Designed to be worn over or under the motorcycle jacket, it offers practical, lightweight protection for everyday use. Powered by a crash detection algorithm refined with millions of kilometers of data, Tech Air 3 inflates the airbag in just 50 milliseconds when a crash is detected, including lowsides, highsides, and direct