The Patented Strap System allows you to go from Duffel to Backpack Carry for those times when you need more Flexibility. Each 40L Travel Duffel Bag from Gomatic includes a Custom Laundry Bag to Keep Dirty Clothes Separate as You Travel. There are multiple Compartments for Shoes, Clothes, Tech, and even a Water Bottle Pocket to help you Keep Your Gear Organized as You Travel. With over 20 Features, this is the Perfect Travel 40L Travel Duffel Bag for a Weekend Getaway or an Extended Vacation.