Strategic Sports S-390 ERT

Strategic Sports S-390 ERT
Description
Strategic Sports S-390 ERT: High-Performance Road Cycling Protection with Advanced Impact Management
The S-390 ERT from Strategic Sports is designed for serious road cyclists who demand lightweight performance, exceptional ventilation, and uncompromised protection. Built for long rides, fast training sessions, and competitive racing, the S-390 ERT blends cutting-edge safety innovation with premium fit and comfort features.
At the core of the S-390 is Strategic Sports’ Patented ERT (Energy Reduction Technology) liner, a breakthrough material designed to manage both linear and rotational impact forces. Positioned between the rider’s head and the EPS liner, ERT acts as a low-density energy absorption layer, working to reduce low-G linear impacts by up to 30% and rotational forces by up to 25%. This innovation addresses a critical real-world need: while many helmet standards test only for high-speed impacts, research shows that the majority of real-world cycling crashes involve lower-energy impacts that can still cause serious brain injuries over time. ERT helps manage these forces more effectively, offering enhanced protection without added weight or bulk.
The S-390 ERT’s 17 oversized vents are specifically engineered to maximize airflow, channeling air across the scalp to keep riders cool even at high speeds or in hot conditions. Its aerodynamic, rounded profile optimizes airflow without sacrificing ventilation, offering a perfect balance between sleek road performance and all-day riding comfort.
The helmet features a premium micro-adjust dial fit system, allowing riders to easily fine-tune their fit on the fly for optimal comfort and security, whether during long endurance rides or short, intense efforts. Strategic Sports' Upper and Lower InMold shell construction improves structural integrity while maintaining a lightweight build, ensuring durability without adding unnecessary mass.
Certified to CE EN 1078, CPSC, and AS/NZS 2063 standards, the S-390 ERT meets the highest international safety benchmarks for cycling helmets.
Designed for riders who expect more from their gear, the Strategic Sports S-390 ERT delivers next-generation protection, aerodynamic efficiency, and cooling comfort—all in one streamlined, performance-ready package.



