Lenovo Legion a durable backpack for gadgets created for active use. Reliably protects equipment even under heavy loads. Shell prevents mechanical damage, blocks moisture, and absorbs vibrations. Material dense polyester, with the top reinforced by a rigid plastic shell resistant to impacts and deformation. Interior includes a soft lining and compartments for a laptop and accessories such as a mouse, charger, and other items. Total internal volume 3.7 gallons, weight 2.8 pounds. Shoulder straps adjustable to fit user preferences