Dashel helmets are perfect for cycling, with a cap-like peak, longest permitted to safety standards, that allows you to keep your eye on the road and protects from rain or shine. The vegan leather carry loop at the rear of the helmet is perfect for clipping lights onto for extra visibility on the road. Safe, slim and lightweight. The helmet has 5 air vents and comes with 2 sizes of Dashel\\\'s signature range of coolmax pads, which wick away sweat and are machine washable, to ensure long lasting comfort. They also enable you to tailor the fit to your exact head shape. Dashel is committed to reducing waste so your helmet will be posted to you in a recyclable cardboard box with a reusable drawstring bag as it\\\'s packaging. Perfect for carrying it about when off the bike. Don\\\'t leave bike helmets secured to bikes as bumps and knocks when out of sight could damage the EPS liner inside. This helmet is manufactured in the UK from recyclable ABS and EPS foam. Dashel will recycle it for you (in return for money off a subsequent purchase) when it\\\'s time for a new one, using our UK supply chain. We recommend replacing your Re-Cycle Helmet every 5 years, or immediately if you have had a crash. Made in the UK Safe! Certified CE EN1078 Slim & Lightweight with 5 air vents Fidlock® Magnetic Clasp - no more pinched skin! 2 sizes of washable fit pads supplied with each helmet Vegan leather carrying loop - use it to attach lights to your helmet Re-usable drawstring backpack included Weight: Small 360g, Medium 380g, Large 430g Choosing the right size Measure the widest part around your head - this is usually approx. 1cm above your ears. If you don\\\'t have a flexible tape measure just use a piece of string or ribbon and find a ruler. Dashel helmets come in three sizes. If in doubt we would recommend going up a size: Sizing ChartSmallMediumLargeHead Circumference54 - 56cm57 - 59cm60 -62cm How to fit your helmet Place the helmet on your head, push it down ensuring it sits level 1-2 cm above your eyebrows and does not tilt too far backwards or forwards. The helmet should feel snug but not constricting. Use the comfort pads to adapt it to your size Tighten the chin strap, the \\\'Y\\\' shape should fit just below your ears. The Fidlock clasp must sit under the chin and not on the jawbone. Make sure the strap feels comfortable but secure. You should not be able to get more than one finger between your chin and the strap.