Herschel Supply Co. - Pop Quiz Backpack. Color Iceberg Green Crosshatch. On sale for $50.32. MSRP $95.00. 47% off. 1.0 out of 5 starsAdd to favorites. 0 people have favorited this+10Brand NameHerschel Supply Co.Product NamePop Quiz BackpackColorIceberg Green CrosshatchPrice$50.32MSRP: $95.0047% OFFRating1Rated 1 star out of 5(1)