The R5S features a small shell and can be made with no front brim to reduce the size even further (which is known as the R5SNB). The small size makes it the perfect helmet when working in tight or confined spaces.
The R5S features a small shell and can be made with no front brim to reduce the size even further (which is known as the R5SNB). The small size makes it the perfect helmet when working in tight or confined spaces.