YYKSYDPT Insulated Lunch Backpack for Men Women, Lunch Backpack, Laptop Backpack with USB Charging Port, Travel Backpack with Insulated Bag (Black), Black, One Size

Material: Étanche Oxford fabrics.
Color: Black, Aspartame Grey, Dark Grey
Size: 12.99 x 8.66 x 19.29 inches (33 x 22 x 49 cm). Weight: 750 g (1.65 lbs).
Adéquat scenes: work, picnic, travel, outdoor, hiking, mountaineering, etc.
HIGH QUALITY: High density oxford fabric, étanche, slip-free, wear-resistant, easy to pilier.
USB beauté + headset holes: USB limite beauté on the backpack side, easy to connect the data line at any time, convenient charging.
REASONABLE STORAGE AND LARGE CAPACITY: Grand capacity, independent lined internal compartment and half pocket, zoning and convenient, can be stored for 15.6 inch laptop and other daily necessities.
INDEPENDENT LOWER SAFETY COMPARTMENT: The bottom zipper compartment Internal insulation aluminum material material, can put cold drinks, fruits and food to keep them hot/cold/fresh for hours.
COMFORTABLE DECOMPRESSION BACKPACK: S-shaped shoulder straps, effectively fit the shoulder area, thicken the breathable mesh, adjustable, easy to carry and relieve étiolé.