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The air that comes in through these vents apparently flows back and out two corresponding exhaust vents on the lower rear section of the helmet
Uses three AA battery (included) which gives up to 24 hours of continuous light in flashing mode and up to 10 hours in white mode
For the last block of the walk, we switched to using the hand-carry straps
Stefans areas of research interest include injury and impact biomechanics, and innovative methods for measuring the safety of athletes, occupants, and consumers
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