Giro Revel MIPS Half shell One size White bicycle helmet

Revel MIPS, One Size The Revel’s MIPS confident style and superior ventilation combine with a compact design that complements nearly any ride. Top-level features like In-Mold construction coupled with the ease and comfort of our Acu Dial™ fit system mean it’s equipped to ride it all, from downtown streets to twisting climbs to singletrack trails. Hands-down, this is the best performance value in its class. Revel MIPS options are equipped with the Multi-Directional Impact Protection System. We believe that MIPS can provide more protection in certain impacts, and this added technology does not compromise fit, ventilation or style.