Ditch the leash and safely take your fur friends on the adventure of a lifetime! Whether hitting the streets or hiking the trails, the Pet Palace Ruff-Pack provides maximum movement and comfort for humans while safely securing any pets weighing up to 15 pounds. This backpack-style dog carrier is loaded with creature (and human) comforts, making it perfect for motorcycles, bicycles, hiking, or hitting the town! Dimensions: 18.25" tall x 11.75" wide x 8" deep with Cubic Inches (Internal Approx.): 1,739 (28.5 liters) and maximum recommended Weight Capacity: 15 pounds. It offers extremely durable UV-rated, weather-resistant 1,000-denier nylon textile with polyurethane board backing for rigidity. The PVC-coated mesh vent panels (sides and top) hold up to prolonged use and pet claws Internal adjustable leash attached to a riveted D-ring keeps pet securely fastened inside bag. The Pet Palace offers full zippered access to the main compartment for easy loading/unloading of pets. Integrated compression straps (4) and adjustable sternum strap help minimize weight transfer for comfort and security. The reflective outer panels aid nighttime visibility for trailing motorists bring extra safety to you and your furry friends. Also, External MOLLE attachment points (to clip on) waste bags, treats, food/water bowls (etc.). The external zippered stash pocket and elastic mesh water bottle pocket for quick convenience and soft tie-down points (4) on front and back to establish secure four-point mounting on motorcycle passenger seats or other vehicles (Premium Mounting Strap Kit, P/N 5163, sold separately).