Ventilation: Improved ventilation with padded mesh window and side, mesh fabric, no pungent smell, a nice place for pets. Premium Quality: Premium material, premium canvas. Built-in hook can connect to pet collar for safety during transport. Adjustable: Adjustable drawstring closure keeps your pet's head up for fresh air and beautiful scenery. Additionally, the loop design brings the weight off the shoulder while carrying. Zippered top opening allows for easy access. Lightweight: Durable and lightweight design allows you to take your pet for travelling, hiking or water sports. Convenient: With a pocket side on the adjustable strap, it is very convenient to store the phone or other small items. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.