The Schwinn Yahara ERT bike helmet has a go anywhere, do anything style make it right at home on the path, road, or trail. This helmet features Energy Reduction Technology, or ERT. It's a special layer of foam that sits under the shell of your helmet, designed to move in different directions. This extra flexibility means your helmet can redirect force away from your head more effectively. It also means you can put more energy into cycling, and less into worrying. The Yahara ERT also features a micro-adjustable dial retention system that provides a secure, custom fit with just a twist, while adjustable locking strap dividers let you fine tune the fit. Full-coverage, one-piece microshell enhances durability. Thermoformed interior fit pads wick away moisture for superior comfort, and the padding can even be removed and washed. Plus, 14 air vents provides cooling comfort on hot rides, while the removable visor helps protect your eyes from the sun, wind, and rain. Upgrade your ride with the Yahara ERT helmet by Schwinn.