Key benefits Breathable and secure design: four sided mesh windows provide ventilation and visibility while the hard mesh resists scratches and bites, helping prevent damage from active pets. Stable and sturdy construction: materials and an internal steel wire frame maintain shape and prevent collapse for reliable support. Petfriendly size and compatibility: dimensions are 44 x 25 x 28 cm, suitable for pets weighing up to 5 kg. Durable materials and long life: made from Oxford fabric with a 210D backing, offering scratchresistance and wearresistance for extended use. Comfortable interior: removable cozy mat allows easy cleaning and keeps pets comfortable inside. Temperature adaptable bottom: the bottom has two sides made from different materials (one warm, one cool) to suit changing temperatures; easy to disassemble and clean. Portable and easy to store: designed as a backpack for hands carrying and convenient storage when not in use. Product details Material: Oxford fabric with 210D backing; internal steel wire frame for stability. Ventilation: 4sided mesh windows with a hard mesh surface to resist scratches and bites. Comfort: removable cozy mat for easy cleaning. Temperature management: twosided bottom with warm and cool materials for flexible use. Size and capacity: 44 x 25 x 28 cm; supports pets up to 5 kg. Maintenance: scratchresistant and wearresistant surfaces; easy to disassemble and clean. Use scenarios Daily city outings with small pets (dogs or cats) up to 5 kg: ideal for commuting, shopping trips, and short walks where ventilation and visibility are important. Vet visits or grooming appointments: hands, secure transport that helps keep the pet calm during transit. Short trips and travel: compact, backpack design with easy storage makes it suitable for car trips or quick getaways. Notes This carrier/backpack is designed for small pets up to 5 kg and is built to resist scratches and surface wear for durable, ongoing use. The bottom's twomaterial design provides temperature adaptability, while the internal frame maintains stability to prevent collapse. The removable mat and easyclean construction support convenient maintenance.