Grab your proton pack! Our Ghostbusters mini backpack is ready to unleash some fun. The Stay Puft Marshmallow Man, his applique rising up over the top of the front pocket, creates an iconic disturbance. The Ectomobile appears on the front pocket as a printed applique, and two headlights, along with one red light at the top, light up in the dark. There's enough room to pack just what you need to enjoy an evening of roasting marshmallows, telling ghost stories, or making an adventurous getaway in style.