Broken arrows don't get the job done, so we engineered Impact Collars to protect your arrow shafts. Similar to a footer, these sleeves slide over the end of your arrow and provide a barrier of protection between the delicate carbon and broadhead. And because we don't do anything halfway, Impact Collars are engineered with industry leading materials and tolerances for a precise fit, accurate flight, and unrelenting strength that saves arrows and keeps momentum driving forward.