[Ventilation and Cooling Design]: Our streamlined dog motorcycle helmets feature 14 air vents to reduce wind drag and increase airflow, helping keep your pet cool and comfortable during summer rides. [Pet-Friendly]: The helmet includes a high-density EPS foam interior that is lightweight, reduces pressure on your pet's head, and helps minimize the risk of head injuries in case of accidents. [Comfortable & Easy to Adjust]: Equipped with quick-release buckles for easy one-touch operation, the helmet is simple to put on and take off. The soft, detachable sponge padding inside ensures long-lasting comfort even during extended wear. [Cool Style & Fashion]: Designed for dogs participating in outdoor activities such as motorcycling, biking, and walking. When you wear your helmet, help your pet stay safe by putting on theirs. [Size]: To ensure a proper fit, measure the circumference of your dog's head using a fabric tape measure and refer to the provided size information before purchasing.