Skyway Sigma 6.0 Softside Medium Check In Luggage Color:Black waterproof backpack built for your Luggage & Bags > Luggage Accessories > Packing Organizers waterproof backpack built for your longer adventures with over 50 Liters of storage space roomy interior and water bottles pockets Ideal for business travelers and frequent flyers it features any direction wheels and a telescoping handle for getting around easily plus multiple pockets compression straps and lockable zippers to keep everything organized and secure This medium case meant for checking in is crafted for durability and designed with enough capacity for trips lasting a few days to a week