Schwinn Thrasher Microshell Bicycle Helmet Ride confidently and safely with the Schwinn Thrasher Adult Bicycle Helmet. The dual-fit, 360-degree adjustable system allows for on-the-fly adjustments. Twenty-one flow vents help you keep cool, while a snap-on visor offers protection from the elements. Tapeless technology increases durability and adds unique styling. Heat-sealed pads are integrated for comfort and durability, with side strap-adjusters to assist with a proper fit. This helmet offers full-shell coverage for ultimate protection. Dial Fit adjustable system adds ease 21 flow vents to keep you cool Visor offers increased shade while riding Easy to adjust webbing for a comfortable fit Moisture-wicking pads keep you dry Fits ages 14+ Adult