Timbuk2 Backpack Muttmover Light for Small to Medium Dogs, Estimated Weight: ~Approx. 15kg. This item costs around 18,000 yen. A bag for going out with your beloved dog ✿ ・Two external pockets for storing your dog's belongings ・Wipe-clean coated liner ・Mesh side windows for ensuring fresh air ・Top external pocket with tricot liner for storing small items ・Comfortable and breathable urethane foam back straps and back panel ・Reflective screen logo ・210-denier ripstop lightweight nylon Product Name: Timbuk2 Muttmover Light LTI MBUK2 Muttmover Light _ 8818-6-3615 8818-6-9998 Dog Backpack Daypack ・Color: Black ・Material: Nylon ・Size: Approximately 53cm height x 39cm top width x 39cm bottom width x 22cm depth ・Capacity: Approximately 60 liters ・Weight: Approximately 1.53kg ・Country of Origin: Indonesia It's sturdy and reliable. Although unused, there are some scratches on the bottom from storage (see image 7). Since it's the bottom, it won't be a problem when you use it.