Jetstream TT MIPS | Matte Black Size:Medium (55-59cm) low-profile frame details minimize moisture

low-profile frame details minimize moisture buildup

Available in your choice of ChromaPop™ or photochromic clear-to-grey lenses

Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head

lightweight and flexible

Hydroleophobic lens coatingFit / Integration

Jetstream TT MIPS | Matte Black Size:Medium (55-59cm) low-profile frame details minimize moistureProduct Details Protection Zonal KOROYD coverage for lightweight, energy absorbing and ventilated impact Protection Mips Brain Protection System reduces rotational forces caused by angled impacts to the head Complies with U. S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older as well as CE EN 1078 Fit Integration VaporFit dial adjustment system offers 270 degree fit adjustment with the turn of a dial Low profile Y strap divider