MIPS Helmet with Rear Light by Thousand The Chapter Collection integrates elevated utility into your daily riding uniform to always keep you moving forward. It is our favourite helmet at Ben Buckler Boards for it's comfort, weight and safety.The Chapter helmets have MIPS technology for added protection against concussions, plus a 30 lumen magnetic taillight with 1 hr runtime solid, 2 hrs flash.Certified for Australian and New Zealand Standard, AS/NZS 2063:2008 — Bicycle helmets. Helmet Features MIPS technology for added protection against concussions 30 lumen magnetic taillight with 1 hr runtime solid, 2 hrs flash Multi-use adapter to attach the taillight to your bike Visors in premium finishes to increase your field of vision Secret PopLock for securing your bike helmet with your lock Integrated dial fit system for precise adjustments One-handed magnetic fastener and nylon straps Active ventilation with 8 vents and internal channeling Lightweight helmet at 360g (S), 370g (M), or 410g (L) Certified for Australian and New Zealand Standard, AS/NZS 2063:2008 — Bicycle helmets. Dual-certified for skateboarding & cycling: ASTM F1492, CPSC, CE EN1078 MIPS Add an extra layer of protection with the integrated Mips safety system, designed to reduce the rotational motion of certain impacts that may otherwise be transferred to your head. MULTI-USE MAGNETIC LIGHT Ride smoothly from day to night with an included 30 lumen taillight that magnetically attaches to the helmet or multi-use adapter. PREMIUM VISORS Reduce glare and increase your field of vision with visors in elevated finishes, including hand-painted tortoise shell, matte black, and metallic rose gold. SECRET POPLOCK The most convenient and secure way to leave your helmet behind. Access the hidden channel behind the logo mark, and thread your U-lock or chain lock through. Backed by our Anti-Theft Guarantee. ACTIVE VENTILATION 8 strategically placed vents actively capture airflow and pass it through the interior cooling channels – developed to keep you cool on your long rides.