Review on Optimized Giro Synthe Road Cycling Helmet for Adults by Mark Greenwood

I've worn it twice and I love it! I had a sizing issue following the Giro chart. I measured Wednesday against their schedule. On arrival the middle one was too small. It felt like half a peanut shell was sitting on my head! All I needed was a propeller on top! They kindly exchanged it and the plus size fits very well! Customization "set" - "set" makes it easy to customize over a hood or skull cap! The ventilation is top notch! The only thing he needs is a sun visor. The idea of MIPS has been ripe for a long time! The helmet is very light! Worth a lot of money!