The Shoei RF-SR is a top of the line "entry-level" helmet from Shoei, with many of the design features being based off Shoei's higher-end helmet models. The RF-SR is a great entry level choice for someone looking for high quality functions at a reasonable price. The RF-SR uses high airflow technology, has an advanced shield system (similar to the X-Fourteen), and it has a fully removable liner as well, making it one of the top "entry-level" helmets. It is also a top choice for Coopers' Online customers looking for a daily street orientated helmet, a comfortable touring helmet for those long road trips or both.
Below is technical specifications from Shoei:
-fine-tuned in SHOEI’s state-of-the-art wind tunnel to optimize the important balance between airflow and a quiet ride, the RF-SR is equipped with three (3) adjustable air intakes and two (2) exhaust outlets to help customize your ventilation in every condition.
-shield system provides a vast field of vision that rivals helmetless peripheral, features innovative ribs to improve rigidity and eliminate bending, and facilitates quicker shield changes than ever before.
-few characteristics of a motorcycle helmet are as critical as its first and second layers of defense, which is precisely why the RF-SR features the SHOEI-exclusive Multi-Ply Matrix AIM+ shell and Dual-Layer, Multi-Density EPS liner.
-is equipped with a fully removable, washable, adjustable, and replaceable interior system that’s been enhanced for a comfortable fit and maximum helmet stabilization during high-speed riding.