O'Neal SL1 Glacior Downhill MTB Helmet

A helmet that blends lightweight design with robust protection, ideal for downhill mountain biking. Its advanced ventilation system ensures maximum airflow, keeping you cool during intense rides. The height-adjustable visor enhances safety by detaching on impact, while the Fidlock magnetic buckle offers secure, easy fastening. Comfort is prioritised with a removable, sweat-absorbing liner that’s washable for freshness.

Features:
• Lightweight Inmold full-face enduro construction
• Multiple oversized vents and connected air channels for superior cooling
• Compatible with Airflaps™ for enhanced ventilation control
• Height-adjustable visor with breakaway plastic screws for added crash safety
• O’Neal Fidlock® magnetic buckle for secure, single-handed fastening
• Removable, sweat-absorbing, washable padded comfort liner
• Certified to EN1078 bicycle helmet and ASTM downhill standards