What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Ready when you are, whether it's a commute, sportive or you're attaching an aero shell 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

• Aero shells can also be bough separately

• In-mould (4-piece) 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: Uni-size Adult 53-61 cm, X-Large 62-64 cm

Occasionally, without notice, manufacturers change product design and/or specifications.