LS2 FF320 Stream Evo Helmet – Style, Comfort & Safety for Every Ride

The LS2 FF320 Stream Evo Helmet is engineered for riders who demand a perfect blend of aerodynamics, advanced protection, and all-day comfort. Whether you’re cruising through the city or venturing onto scenic backroads, this helmet ensures clarity, safety, and ventilation on every ride.

Superior Protection & Build

• Aerodynamic Shell – Constructed with High-Pressure Thermoplastic Technology (HPTT) for high impact resistance.

• Multi-Density EPS – Designed for maximum energy absorption during impacts.

• Double D-Ring & Quick Release Strap – Offers secure and convenient fastening.

• Reflective Safety Patch & Neck Roll – Enhances visibility and comfort.

Crystal-Clear Vision

• 3D Optically Correct Visor – Made with “A Class” polycarbonate for ultra-clear vision.

• Twin Shield System – Built-in internal sun visor for glare reduction.

• Fog & Scratch Resistant – UV protection with Pinlock 70 Max Vision compatibility.

• Quick Release Mechanism – Easily switch visors when needed.

Unmatched Comfort & Fit

• Removable & Washable Interior – Breathable, hypoallergenic liners for long-lasting hygiene.

• Laser-Cut Foam – Provides a tailored fit.

• Chin Curtain – Reduces wind and noise intrusion.

Optimized Ventilation System

• Dynamic Flow-through Ventilation – Channeled EPS, top vents, chin vents, and rear exhaust ports promote airflow.

• All-Day Cooling – Helps maintain rider comfort during long journeys or hot weather.

Certifications

• ECE 22.05 Certified

• ISI Certified (IS 4151:2015)

Helmet Specifications

• Weight: Approx. 1550 ± 50 grams

• Shell Size: Single shell with Long Oval shape

• Sizes Available: XXS to XXL

• Gender: Unisex

Size Chart – Head Circumference (CM)