Klim F5 Koroyd Ascent Helmet - Ascent Striking Petrol Size:LG (58-59 cm) Ergonomically profiled for sport riding

Ergonomically profiled for sport riding with superb ventilation

A special process known as hydroforming is used in the manufacturing of the exhaust pipes

USB Power and Data Cable (Micro USB Type)

an internal zip pocket offers separate dry storage for smaller items

Klim F5 Koroyd Ascent Helmet - Ascent Striking Petrol Size:LG (58-59 cm) Ergonomically profiled for sport ridingKlim F5 Koroyd Ascent Helmet Ascent Striking Petrol Koroyd cores crush homogeneously when impacted slowing the energy from the impact which reduces trauma. MIPS handles any rotational forces from angled impacts. Numerous intake and exhaust vents makes sure you are cool zipping down a fire road or crawling through a technical trail. Its Klim Karbon Fiber Shell provides strength while still remaining lightweight so you can reduce fatigue over time.