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Get it between 2025-01-07 to 2025-01-14. Additional 3 business days for provincial shipping.
Medium helmet designed for mountain bike riding and is perfectly suited for individuals with a head circumference ranging from 53 to 59cm
In-mold polycarbonate microshell, providing a combination of lightweight construction and durability, while 17 air vents ensure effective flow-through ventilation
Energy Reduction Technology (ERT), waffle-shaped pads that flex in various directions to absorb different types of impacts, removable and washable interior fit pads that wick away moisture
Micro-adjustable dial retention system, side and chin straps for fine-tuning the fit, and a pivoting visor with extended coverage, offering superior protection from sun, wind, and rain
Complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older
The Schwinn Bunker ERT is a trail-ready mountain bike helmet with deep back-of-head coverage and an extended length, pivoting visor. 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 Bunker also features a micro-adjustable dial retention system that provides a custom fit with just a twist, while adjustable locking strap dividers let you fine tune the fit. The in-mold polycarbonate microshell delivers lightweight durability. Thermoformed interior fit pads wick away moisture for superior comfort. Padding can be removed and washed. Plus, 17 air vents provide cooling comfort on hot rides. Upgrade your ride with the Bunker ERT helmet by Schwinn.