LAS COBALTO HELMET FEATURES: * FIT SYSTEM: Nano 3D adjusting system with micrometric wheel * INNER PADDING: Removable padding with Interpower treatment and anti-bug net * STRAP: Light with magnetic buckle and chin protector * TECHNOLOGY: In-moulding and polycarbonate frame * VENTILATION: 20 vents * Size : S/M (54-59) - L/XL (59-61) * Weights: S/M 265 g; L/XL 298g LAS Cobalto bicycle helmet features a compact design made to minimize its volume and improve its aerodynamics. The light construction offers 20 ventilation vents to promote airflow and keep you from overheating while riding. The strap features soft and breathable fabric with an integrated magnetic buckle, allowing you to fasten it with one hand for a comfortable adjustment. The micrometric wheel Nano 3D adjustment system provides a comfortable and secure fit to a wide array of head shapes thanks to a 59mm vertical and horizontal adjustment range. The fitting can be set and easily refined on the move with the wheel adjustment mechanism. Easy-to-care-for and hygienic Interpower-treated padded liner is made with soft, breathable material that accelerates moisture transportation away from the head to keep you dry. The integrated mesh liner keeps bugs from entering vents. LAS Cobalto helmet is available in two different sizes. Select the size based on the circumference of your head to ensure the best fit. Made in Italy.