KLIM SIZING CHART KLIM’s F3 helmet is a most-valuable riding partner and features key upgrades in its third generation. Composite shell construction means the F3 is strong and lightweight in a functional, comfortable design. Structure Mapped Composite construction, a new more aerodynamic and durable visor, a complete comfort liner system and intelligent ventilation make the F3 Helmet highly functional. LIGHTWEIGHT COMPOSITE SHELL TRIPLE-DENSITY EPS EXTRA LARGE EYE PORTS FOR MAXIMUM VISION STRONGER, MORE AERODYNAMIC PEAK VISOR FID-LOCK® QUICK RELEASE STRAP HIGHLY VENTILATED 13 INTAKE VENTS 6 EXHAUST VENTS DIRECT VENT EPS DESIGN SHELL STRUCTURE DESIGNED FOR MAXIMUM STRENGTH WITH LIGHT WEIGHT NECK BRACE COMPATIBLE EXCEEDS ECE 22.06 CERTIFICATIONS ENGINEERED FOR EXTENDED COMFORT REMOVABLE ANTIMICROBIAL MOISTURE-WICKING LINER 3D CHEEK PAD FOAM 3 SHELL SIZES, 3 EPS THICKNESSES FOR OPTIMAL FIT
