The helmet is eligible for recertification if it is presented to a licensed recertification body and is less than 10 years old from the date of first certification. Recertification costs $65. Helmets must be recertified every 10 years. The life expectancy of a helmet depends on how it is used and maintained. Generally, you should check your helmet before each use to make sure all parts are in good shape. If it doesn't feel right, consider getting it repaired or replaced. In addition to being comfortable, a good-quality softball helmet should protect your head from ball impacts. A lot can happen in 10 years, so it's important that you take care of your equipment. Consider an upgrade this season if your helmet isn't meeting these requirements anymore.