A Boston-Shaped Bag Made From Recycled Polyester with a Large Capacity of 43L. The Removable Shoulder Strap is Also Padded, So It's Easy to Carry It Over your Shoulder Even If You've Packed a Lot of Stuff Into It and It Gets Heavy. It Also Has a Shoe Pocket, So you Can Store your Belongings Even on Long Trips. Recommended Not Only for Traveling But Also for Going to the Gym Etc.