New for 2020, the Street collection combines the industry leading safety feature MIPS with all new Nutcase inspiring designs. Featuring an improved retention system to provide a secure, comfortable fit and 2x the reflectivity for visibility on the road. 11 redesigned air vents increase the airflow to keep your brain cool and 30+ new designs to keep you looking even cooler. Featuring the industry leading MIPS Safety Feature for best in class protection; High performing injection molded ABS shell and tuned EPS foam to keep you safe on the road; Improved ventilation to keep you cool ; Premium Fidlock magnetic closure for one handed snap and go buckle; 3 piece internal heat sealed pads to provide next to brain comfort ; Simple dial adjustable fit system provides safety, individualized fit and comfort; 2x reflectivity for increased visibility on the road; 3 sizes: (52cm-56cm), Medium (56cm-60cm), Large (60cm-64cm); ASTM F1492 Certified; Visor Included; Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older;.