Double-sided Pad: The cushion in the bag is convertible to use. One side is made of short plush fabric, soft and comfortable, the other side is made of matte PU fabric, cool and refreshing! Winter and summer dual use! It can be removable to clean. PURCHASE WITHOUT WORRY- If you find any questions or quirks, plz let our friendly and responsive after-sales support team know, and we'll solve it. Large Space Plenty Pockets: Large size-42 23 18cm, can easily fit pets (5 kg) or less. There is also ample storage space, which can simultaneously hold items like water bottles, garbage bags, mobile phones, keys, treats, etc., Completely freeing your hands and making it easier and better to walk out with pets. Breathable Safety: Large area of breathable mesh and adjustable drawstring opening, strong and unbreakable. Equipped with an adjustable safety belt, clip it onto the pets' collar, preventing pets from accidentally escaping and falling. While ensuring safety, your pet can share the scenery along the way for the ultimate breathable experience. Decompression Shoulder Strap: Widened shoulder strap, soft sponge, lightweight, effectively reduces shoulder burden and reduces shoulder pain caused by long-time use. With the adjustment buckle, you can easily adjust to the length that suits you. Ideal for daily walks, shopping, outings, etc. Premium Material: Made of 600D Oxford material outside, wear-resistant and scratch-proof. Adopted special composite frosted PU material inside which effectively deals with bites and scratches of pets, It is machine washable, easy to clean, and protects the health of pets.