Lazer O2 Helmet

• Ready when you are, whether it's a commute, sportive or you're attaching an Aeroshell and sprinting for the win, the O2 helmet is ready for it
• Compact profile, light weight, well vented, and a great fit, all the features of a helmet twice its price with added reflective panels for rear visibility
• Added reflective material has been fitted around the helmet to increase visibility
• Rollsys is Lazer's very own award winning fit system: simply control the size and the comfort by turning the wheel on the top of the helmet
• The Rollsys system permits an accurate and progressive peripheral sizing adjustment
• The fit of the helmet will be symmetrically tightened up without any pressure points on the head, with a simple one-handed adjustment
• By taking away the retention system at the back the Rollsys system is also the perfect solution for people with a ponytail
• A small light can also be purchased separately to add you your Rollsys to increase your visibility
• Aeroshells can also be bough separately
• In-mould construction
• Rigidity Brace System is an in-moulded reinforcement structure to improve impact resistance
• 24 cooling vents
• Weight for the uni-size 280 g
• Size: Small 52-56 cm, Medium - Large 55-61 cm, X-Large 61-64 cm

Matt Black, Matt Flash Orange, Matt White, Matt Black with Blue EPS Liner