F5 Koroyd Ascent Helmets

F5 Koroyd Ascent HelmetsKLIM SIZING CHART Built on the F5 chassis and adding to its engineered capability to provide all day comfort, the F5 Koroyd adds safety and ventilation technologies to provide protection, reduced weight and enhanced ventilation and carries the DOT certification for on road use. Challenging long held industry methods, the F5 is leading the way in head protection technology and providing the best possible riding experience. Koroyd is a next generation

Multi-material upper chassis incorporating PU-coated leather

50 State VOC compliant

Seam sealed in critical areas

Ergonomically pre-shaped knee accommodates most knee braces and guards

while the tread compound gives high grip on both wet and dry roads

comfortable performance mid layer that’s equally suited for casual lounging or layering up for cool weather

Thor Reservoir Hydration Packs

Specially designed for youth or smaller framed rider the Youth Neck Support functions when the helmet and support frame provide an alternative load path for the excessive energy that compresses the neck

approved shoulder

INCLUDED SLIT PATCHES TO CREATE CUSTOM HYDRATION TUBE ROUTING THROUGH JERSEY

Inner TPU ankles protector double density on medial side for protection

ATV & UTV WINCHES