Solid Track Day EarplugsEnjoy peace of mind during track days with our Solid Track Day Earplugs. Designed for a snug, comfortable fit, they provide excellent noise reduction to protect your ears from loud engine sounds. Made from durable, hypoallergenic silicone, these earplugs ensure long lasting comfort and performance during every track session. Note: Ear impression fees are not included in the price of this product. Costs are determined by individual audiology clinics.