Kask Protone

KASK Protone Icon is a premium cycling helmet designed for road riding, gravel, cyclocross, and cross-country mountain biking. It is positioned as an all-round performance helmet that balances aerodynamics, ventilation, comfort, and safety. The helmet uses a redesigned internal frame for added structural strength, a seamless shell construction for a cleaner profile and improved airflow, and an OCTOFIT+ retention system for a secure, customizable fit. It also includes a rear reflective insert for visibility, a quick-drying removable washable internal lining, and a soft faux-leather chinstrap for comfort. Australian retailer listings show it as a road helmet available in multiple sizes and colors, with pricing commonly in the mid-to-high three-hundred Australian dollar range.