O'Neal Pike Solid HelmetThe O'Neal Pike Solid Helmet is made for the demands of all-mountain/trail/enduro mountain biking, with a design that offers all-around head protection and impact-energy dispersion. If you're wanting a brilliant do-it-all trail mountain bike helmet, you need to look no further than the Pike Solid Helmet. With its two-piece polycarbonate shell and EPS liner plus extended coverage over the back of the head, it soaks up and protects you from both minor and more serious impacts. Cool and comfortableWhile offering reliable protection it's also comfortable to wear. O'Neal's 'Dual-Flow' system sees oversize vents carefully placed to optimise airflow and keep fresh air rushing over your head. A sweat-absorbing liner is deployed inside, preventing you from being drenched at the end of a fun-filled mountain bike session. And it's removable and washable too, letting you get that fresh-new-lid feel every time. Easy AdjustmentThe 3D Multi-Positioning System, with up-down, front-rear, and open-close adjustment, lets you get the best fit, both for comfort and security. A Fidlock® magnetic buckle also makes it super quick and easy to fasten and release at the start and end of a ride. FeaturesCompact, two-piece racing shell with a high-quality finish - polycarbonate shell, EPS liner Unique 'Dual-Flow' System with over-sized vents for improved and constant air circulation3D Multi-Positioning System for perfect adjustment in 3 directions: up-down, front-rear, open-closeFidlock® magnetic buckle for easy, single-handed fastening and releaseA ratcheted peak for on-the-fly angle adjustmentAccommodates goggles under peak when in top-most position and rest securely in place on ridge at back of the shellSweat-absorbing and removable washable inner linerWeight: 390g (±25g)Exceeds EN1078 safety standard for bicycle HelmetsBuy O'Neal Protection from Chain Reaction, the World's Favourite Bike Store.