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Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Pay in 4 interest-free payments of $5.10 Learn more
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
If the speed is above 28 mph, you will have less than 0.2 seconds to react, which is nearly impossible, and a crash is inevitable at this point: Impulse = (Force) x (Change in Time) = (Mass) x (Change in Velocity) Now, the right-hand side cannot change (mass is constant, and the velocity is fixed at the moment of impact)

Virginia Tech intends to release ratings on another 15 helmets this fall and plans to continue testing on current and upcoming models

Some can cost more than you expect, especially if you want extra features or a designer brand

Fully Equipped Ready to Use No Guesswork

The helmet is constructed from an ultra-lightweight carbon fiber shell for all-day comfort, reducing neck fatigue

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