The Giro® Adult Isode™ Bike Helmet offers a simple design with maximum safety. It offers, MIPS technology, 22 vents, and quick-drying padding. The in-mold polycarbonate shell with EPS foam liner provides optimal durability. Quickly adjust the fit of the helmet with the Roc Loc® Sport fit system.

• Designed for recreational biking
• Compact shape design
• Multi-Directional Impact Protection System reduces rotational forces from certain impacts and offers more protection
• Roc Loc® Sport fit system allows you to adjust the size with one hand and has a 7cm adjustment range with a clicking sound for a comfortable fit
• Ventilation: 22 vents
• Full Hardbody™ shell for greater durability and protection
• In-mold polycarbonate shell with EPS foam liner provides strength and impact absorption
• Quick-dry padding adds comfort
• Reflective features increase safety and visibility
• Complies with U.S. CPSC Safety Standard for Bicycle Helmets for persons age 5 and older

• Universal Fit Sizing: 21.25” – 24”/54-61cm