Thousand Chapter MIPS Helmet A premium commuter helmet with MIPS protection and an integrated rear light. About this product The Thousand Chapter MIPS is a more technical everyday helmet for commuting, e-bikes, scooters and city riding. It includes MIPS protection, a 30-lumen magnetic rear light, active ventilation and Thousand’s hidden PopLock, so you can secure the helmet with your bike lock when parked. What sets it apart More protective and more commuter-focused than the Heritage, with added visibility, better ventilation and a refined visor finish. Why we like it It keeps Thousand’s clean styling, but adds the practical features you really notice on daily rides. Best for Commuting, city riding, e-bikes, scooters and regular everyday use. Key features MIPS safety system30-lumen magnetic rear lightPopLock helmet locking systemMagnetic buckleDial-fit adjustment8 vents with internal channelingPremium visor Small: 54–57cm / 360gMedium: 57–59cm / 370gLarge: 59–62cm / 410g Compatibility Choose size by measuring around the widest part of your head, just above the eyebrows. The helmet should sit level, feel secure and fasten comfortably under the chin. Buying from Bells We choose accessories that are practical, well made and suited to everyday cycling. • Independent London bike shop• Expert advice available• Carefully checked before dispatch