Bell Spark 2 Helmet (MIPS)Now with improved ventilation, the Bell Spark 2 Helmet (MIPS) is more comfortable than ever. And for mountain bike riding, you still have outstanding head protection should you get tangled up in a crash. If you're bound for the trail centre, ripping up some XC loops or flowing along singletrack in your local woods, the Spark 2 Helmet (MIPS) has got you covered should you crash. It's the Fusion In-Mould Technology that provides reliable head protection. A durable outer shell provides a strong and sturdy construction, capable of taking the hard knocks of mountain biking. This is bonded to an EPS foam liner, designed to soak up and dissipate the forces of head impacts during a crash. This sturdy construction is backed up by MIPS, an innovative system that enhances protection from rotational forces in the event of a crash. MIPS (Multi-directional Impact Protection System)Made to meet and exceed international standards, Bell turn to MIPS to add an extra layer of head protection to their Spark 2 helmet. This split-plane technology gives an extra level of brain-protecting technology, designed to redirect energy and provide more protection in certain impacts.This system is integrated into the fit system, reducing weight, simplifying the design and optimising ventilation. • MIPS is a Brain Protection System• Rotational motion can cause brain injuries• The low friction layer allows a sliding movement of 10–15 mm, in all directions, reducing rotational motion to the brain during impact• MIPS adds protectionKeep CoolWhile you're flying downhill and pedalling technical uphills you'll be sure to build up some body heat, but the combination of 13 large air vents and the 'Sweat Guide' pad design keeps air flowing over the head and sweat wicked away for greater comfort. The integrated visor completes the sleek mountain bike design and adds a block to both the sun's rays on a summer's pedal and raindrops on a muddy winter ride.Ergo Fit™ (integrated with MIPS)Giving you adjustment with just one hand, the Ergo Fit™ lets you dial in the fit so you always enjoy cycling comfort. Too tight or too loose, a quick twist sorts it. With a secure fit, you can be confident of excellent protection at all times. Features:Fusion In-Mould Polycarbonate ShellMIPS® (integrated with fit system)No-Twist Tri-Glides™Sweat Guide™Adjustable VisorErgo Fit™13 VentsCertified to CE EN1078Weight: 370 grams (size M/L)Buy Bell Helmets from Chain Reaction Cycles, the World's Largest Online Bike Store.