Copter American Open Face Motorcycle Helmet
The LS2 Helmets Copter open face motorcycle helmet is perfect for your urban adventures or for touring riders or commuters who want a light weight, open face that has the... Read More
The LS2 Helmets Copter open face motorcycle helmet is perfect for your urban adventures or for touring riders or commuters who want a light weight, open face that has the ultimate in ventilation to keep the rider cooler and more comfortable. The shell is made from LS2 Helmet’s proprietary High Pressure Thermoplastic Technology (HPTT). We use two shell sizes, so you get the smallest helmet possible in your size. Massive fully adjustable air vents at the top are ported through the inner EPS to keep you cool, and close tight when the weather requires. The flip-up face shield offers wide peripheral vision and is built with 3D optically correct Class A polycarbonate for optimal clarity. The LS2 Helmets Copter includes our popular drop down sun shield. The sun shield is easily engaged using the lever at the front left side of the helmet and uses an internal cable system for long life and durability. The comfort padding is fully removable and washable so you can keep it as fresh as the day you bought it, always hand wash and air dry. We top it all off with our DOT approved quick release chin strap to keep it secure. The LS2 Helmets Copter brings the latest technology to open face motorcycle helmets. It meets or exceeds DOT standards.
- SHELL | Meets or exceeds DOT FMVSS 218. 1250g,+/-50g. Sizes XS-2XL. Made using High Pressure Thermoplastic Technology (HPTT) 2 shell sizes.
- COMFORT | Our best technical fabric liner wicks moisture to keep you cool. Removable, washable. 3D Laser-cut cheek pads for all day comfort with no hot spots
- VISOR | A Class Polycarbonate face shield is optically correct, scratch and UV resistant. Quick change shield system. Built-in Sun Shield.
- SECURITY | DOT approved quick release chin strap for a secure closure. State-of-the-art multi-density EPS.
- VENTILATION | Fully adjustable, multi-port, dynamic, flow-through ventilation with ported EPS to keep you cool.
How to measure
Measure the circumference of your head with a tape measure, starting above the ear, circling completely around about half an inch above the eyebrows and across the fullest part of the back of the head. Measure several times for accuracy. If you fall between two sizes, choose the larger; the helmet should be as snug as possible without causing pain.
LS2 Helmets size chart
| Size | Head circumference (cm) | Head circumference (inches) |
|---|---|---|
| XS | 53-54 | 20 7/8 - 21 1/4 |
| S | 55-56 | 21 5/8 - 22 |
| M | 57-58 | 22 1/2 - 22 7/8 |
| L | 59-60 | 23 1/4 - 23 5/8 |
| XL | 61-62 | 24 - 24 3/8 |
| 2XL | 63-64 | 24 3/4 - 25 1/4 |
| 3XL | 65-66 | 25 5/8 - 26 |
| 4XL | 67-68 | 26 3/8 - 26 3/4 |
Youth sizes
| Chart | Size | Head circumference (cm) | Head circumference (inches) |
|---|---|---|---|
| Rapid Mini (kids street full-face) | S | 47-48 | 18 1/2 - 19 |
| Rapid Mini (kids street full-face) | M | 49-50 | 19 1/2 - 19 3/4 |
| Rapid Mini (kids street full-face) | L | 51-52 | 20 - 20 1/2 |
| Gate Youth (youth MX) | S | 51-52 | 20 - 20 1/2 |
| Gate Youth (youth MX) | M | 53-54 | 20 7/8 - 21 1/4 |
| Gate Youth (youth MX) | L | 55-56 | 21 5/8 - 22 |
One official LS2 USA adult chart (XS-4XL) for all adult models; different head shapes may need a size up/down in a given model, and models use multiple shell sizes. Two model-specific youth charts (Rapid Mini street, Gate Youth MX) — they differ, use the right one per model.
Manufacturer sizing data · verified July 8, 2026