Kritter Planet Cat Carrier Backpack, Foldable Pet Carrier Backpack for Cats and Dogs, Breathable with Front Window-Pockets, Removable Inner Pet Mat, Puppy Carrier Bag for Hiking Cycling Camping, Navy

Foldable and removable: This pet backpack is made of durable and sturdy nylon that retains its structure during use. It can be folded when not in use and is chew and wear resistant and washable. The bottom has a removable base made of Sherpa material that can be wiped clean.
Suitable size: The dog bag measures 43 x 32 x 32 cm (17″ H x 12.5″ L x 12.5″ W) and can easily accommodate cats, small dogs and most other small/medium pets (up to 7 kg).
Breathable windows: The dog backpack has four mesh windows that allow your pet to see and smell. Your cat/puppy will not feel anxious while travelling. Ideal for travelling, camping, hiking, visits to the vet or walks in the park
Easy to carry: extra thick padded back and padded shoulder straps make the cat rucksack comfortable to carry. The adjustable hip belt and chest strap give you extra support so you don’t feel heavy, making this pet backpack a comfortable companion on long journeys.
Keep your pet safe: The pet backpack has a built-in safety leash that secures your pet to the leash with an internal lock to prevent it from running away. Your pet’s essentials can be stored in the side pockets and front pockets.