The Transpack Alpine Jr. Boot Backpack is great for young ones to carry their gear from the car to the mountain. This backpack features the Isosceles Storage System which allows your child to easily carry their boots, helmets and gear. The water resistant 600 Denier coated polyester and nylon makes this pack durable and tough. The side boot pockets contain air/water drainage grommets allowing your boots to dry quicker. For your helmet and personal items, the Transpack Alpine Jr. Boot Backpack also has an internal zipper pocket as well as a large water resistant central compartment for any other gear they want to carry along. The shoulder straps are adjustable and padded so it always fit right and they are comfortable. With plenty of space for helmets, boots and personal items, the Transpack Alpine Jr. Boot Backpack has it all. Isosceles Storage System, Side Boot Pockets with Air/Water Drainage Grommets, Central Compartment, Adjustable Padded Shoulder Straps, Internal Zipper Pocket, Double Locking, Self-Repairing Zippers, Warranty: One Year, Goggle/Sunglasses Pocket: No, Material: 600 Denier Coated Polyester and Nylon, Exterior Pockets: No, ID Tag: No, Gear Volume: 33L, Backpack Straps: Yes, Helmet Storage: Yes, Separate Boot Compartments: Yes, Model Year: 2021, Product ID: 321876, Model Number: 5331-01, GTIN: 0607799002132