ABUS Downhill Bicycle Helmet HiDrop - Full-face Helmet with ABS Outer Shell for MTB Trails, Enduro and Bike Park - For Adults and Teenagers - ASTM-certified - Blue, Size M

MAXIMUM SAFETY: The mountain bike helmet's ABS outer shell and shock-absorbing EPS/EPP inner material are highly impact-resistant to protect the head in the event of a crash or fall EXTRA PROTECTION: To prevent the head from being thrown backwards into the neck in the event of a fall, the bike helmet's BreakAway visor breaks away in the event of a hard impact EASY TO FASTEN: For easy and secure fastening of the adjustable MTB helmet TECHNICAL DETAILS: 5 air inlets and 6 air outlets provide excellent ventilation - with breathable, removable cheek pads - suitable for people wearing glasses or sunglasses FOR CYCLISTS: Mountain bike helmet for hard downhill riding and mountain biking in general - for adults and teenagers - sizes in cm refer to head circumference