SMK Gullwing Sonic Helmet GL-153 – Flip-Up Helmet for Touring & Daily Commutes
Designed for tourers and everyday commuters, the SMK Gullwing Sonic Helmet delivers the perfect blend of comfort, style, and maximum safety. Its versatile flip-up design, advanced ventilation, and Pinlock® ready visor make it ideal for long rides and city commutes alike.

Enhanced Protection
• Dual P/J Homologation – Can be used as both open-face and full-face helmet for ultimate versatility.
• Full-Face Safety – Reinforced shell and chin guard ensure maximum impact protection.
• Pinlock® Ready Visor – Anti-fog, clear vision even in extreme weather conditions.

Maximum Comfort & Convenience
• Internal Retractable Sun Visor – Switch seamlessly between bright sunlight and shade.
• Smart Ventilation System – Adjustable top and mouth vents for optimal airflow.
• Wind Stop Technology – Reduces wind noise for relaxed long-distance rides.
• Lightweight & Ergonomic Fit – Comfortable during extended rides without fatigue.

Stylish Options
• Graphics & Solid Colors – Choose from high-visibility graphics or classic solid finishes.
• Dynamic Outer Shell Design – Aerodynamic styling that complements your riding gear.

Added Benefits
• Versatile Use – Perfect for touring, daily commuting, and urban rides.
• Easy Maintenance – Removable liners for simple cleaning.