Minimally-designed yet highly-functional, the Fungal Lurking Class by Sketchy Tank backpack will surely be effective. Coming in a subtle black and grey tie dye colorway with a large screen-print on the front of Lurker resting on a mushroom cap, this Lurking Class backpack has plenty of style, while its single, large zippered pocket is equipped with a laptop sleeve providing approximately 16-liters of storage space.