![Tulsa Equipment Room on Twitter: "Decided to switch up our helmet warning decals this season. What do we think? https://t.co/skUwqdV65D" / Twitter Tulsa Equipment Room on Twitter: "Decided to switch up our helmet warning decals this season. What do we think? https://t.co/skUwqdV65D" / Twitter](https://pbs.twimg.com/media/FR2AJbhVUAAjuW1.jpg)
Tulsa Equipment Room on Twitter: "Decided to switch up our helmet warning decals this season. What do we think? https://t.co/skUwqdV65D" / Twitter
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Head Protection Direct collision sports require head protection due to impacts, forces, velocities and implements Football Helmets NOCSAE develop standards. - ppt download
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