LS2 Stream II Matte Black Full Face Helmet
The LS2 Stream 2 Matte Black Full-Face Helmet is a DOT FMVSS 218 certified full-face helmet designed for riders who want reliable protection and practical features in a modern helmet. Its full-face design offers complete head coverage, helping reduce impact risk while riding on the street or highway.
Built from LS2’s Kinetic Polymer Alloy (KPA), the shell is tough but surprisingly light — designed to absorb impact energy without bouncing it back. This model meets both DOT FMVSS 218 and ECE 22.06 safety standards, so it’s ready for serious road use.
Features
- Aerodynamic shell with 3 sizes for better fit and less drag on fast runs
- Dynamic flow-through ventilation (chin vent, top vents, exhaust port) keeps air moving and heat down
- Optically correct polycarbonate face shield — scratch- and UV‑resistant — Pinlock® ready for fog defense (Pinlock sold separately)
- Integrated drop-down sun visor, so you don’t have to swap shields mid-ride
- Removable, washable liner & 3D laser-cut cheek pads made from moisture-wicking fabrics to stay fresh all day
- Quick-release chin strap and a multi-density EPS liner boost safety without adding bulk
- Reflective safety patch adds visibility when light is low
Why Pick the LS2 Stream II?
This helmet leans hard into giving you more for your ride. The matte black finish looks clean without glare, and the build is legit tough. Reviewers often say this model punches above its price in terms of protection, comfort, and features.
Frequently Asked Questions
Is this helmet street legal?
Yes — the LS2 Stream II full face helmet is DOT approved and meets FMVSS 218 safety standards for street riding in the United States.
What kind of protection does this helmet offer?
This full face helmet covers your entire head, including chin and jaw, for superior protection against debris, wind, and weather compared to open‑face or half helmets.
What is Kinetic Polymer Alloy (KPA)?
KPA, or Kinetic Polymer Alloy, is a high-strength thermoplastic used for the helmet shell. It provides exceptional impact resistance while keeping the helmet lightweight, helping reduce fatigue on long rides.
What are the key features of this helmet?
The helmet includes a strong KPA shell, dynamic flow-through ventilation, a scratch-resistant UV-protective shield, a built-in drop-down sun visor, and a removable moisture-wicking liner for comfort.
Does the helmet have a sun visor?
Yes — it features an integrated drop-down sun visor that helps reduce glare on bright rides without needing to change the main shield.
Is the interior comfortable and maintainable?
The LS2 Stream II has a removable, washable liner and 3D laser-cut cheek pads made from moisture-wicking fabric to keep you cool and comfortable on long rides.
Can I buy this helmet in person?
Yes — you can purchase this helmet online or visit our retail store in Maple Shade, New Jersey to buy it in person.
Is this helmet suitable for highway rides?
Yes, with its aerodynamic design and full-face coverage, this helmet is suitable for highway riding and longer trips.