The Mizuno G4 Sports Backpack in black is designed specifically for athletes, particularly those involved in baseball and softball. This X-large backpack features a zip closure and a hidden compartment for organizing your gear. Made of durable polyester material, it is compatible with a maximum 15" laptop and is suitable for both men and women. Perfect for carrying your equipment to games or workouts, this backpack combines style with functionality for sports enthusiasts on the go.