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LS2 Assault III Trench Helmet
The LS2 Assault III Trench Helmet is engineered for riders seeking lightweight protection, aggressive styling, and everyday versatility. Built with LS2's advanced Kinetic Polymer Alloy (KPA) shell, the Assault III delivers exceptional impact performance while maintaining a lightweight feel for commuting, sport riding, and long-distance touring. Inspired by modern track helmets, it combines aerodynamic stability with premium features including a Pinlock-ready face shield, integrated drop-down sun visor, advanced ventilation, and ECE 22.06 certified protection.
Note
- Helmet ships with a Light Smoke face shield pre-installed. A clear face shield is sold separately.
Certifications
- ECE 22.06 Meets the latest European motorcycle helmet safety standards.
- DOT FMVSS 218 Certified for legal street use throughout the United States.
Shell Construction
- Material Lightweight Kinetic Polymer Alloy (KPA) shell provides excellent strength and impact protection.
- Shell Sizes Three outer shell sizes (XS-SM, MD-LG, XL-3XL) create a more proportional fit with reduced bulk.
- Aerodynamic Design Hawk's bill eye port, aerodynamic side winglets, and rear spoiler improve stability at highway speeds.
- EPS Sizes Five EPS liner sizes optimize comfort and energy management.
Impact Protection
- Multi-Density EPS Advanced EPS liner provides progressive impact absorption.
- Emergency Release Emergency release cheek pad system allows safer helmet removal when necessary.
- Retention System Micrometric buckle and reinforced chin strap deliver quick, secure fastening.
Face Shield System
- Included Shield Ships with a Light Smoke face shield pre-installed.
- Pinlock Ready Compatible with Pinlock 70 MaxVision anti-fog inserts for clear vision in changing weather.
- Optical Clarity Class A polycarbonate face shield provides excellent visibility and long-lasting durability.
- Sun Shield Integrated drop-down sun visor provides convenient glare protection.
- Weather Seal Double-injected rubber edging helps block wind, rain, and road debris.
Ventilation System
- Flow-Through Ventilation Fully adjustable intake and exhaust vents channel fresh air through the EPS liner.
- Integrated Airflow Passive aerodynamic vent design maximizes cooling while minimizing drag.
Interior Comfort
- Technical Interior Premium removable and washable liner features moisture-wicking, hypoallergenic, and antibacterial materials.
- 3D Comfort Laser-cut cheek pads provide a precise, pressure-free fit for extended rides.
Combining lightweight KPA construction, advanced ventilation, premium comfort, and ECE 22.06 certified protection, the LS2 Assault III Trench Helmet delivers dependable performance for riders who expect confidence on every journey.