The bicycle helmet KASK Protone Icon is a universal model for both men and women, and thanks to innovative technologies and high-quality materials, it is an excellent solution for every cyclist. Protone Icon features an In-Mold type shell, which consists of two layers - an inner layer made of EPS foam and an outer layer made of durable and strong polycarbonate. This makes the helmet lightweight while providing adequate protection. The helmet meets the Impact Rotational Test WG11 standard and also holds CE/EN 1078, CPSC 1203, and AS/NZS 2063 certifications, which means it complies with the highest safety standards. The seasonality of the Protone Icon helmet is unlimited, allowing it to be used all year round. The OCTOFIT+ adjustment system enables easy and quick fitting of the helmet to the head, which increases comfort during use and enhances the effectiveness of protection against injuries in case of a fall. The helmet adjustment range is 52-58 cm, allowing for a perfect fit to the us