DescriptionDesigned for School Clear Bag Policies—Durable for Daily UseThe Packism 17-inch Heavy Duty Clear Backpack is designed primarily for school, helping students pass quick visual checks while keeping supplies easy to find.Best For- Middle & High School: Fits binders, textbooks, a water bottle, and daily school essentials for a full day.- Commute & Everyday Carry (Work-Friendly): Useful for daily carry and errands when you prefer everything visible and easy to find.Why You’ll Love It- Heavy-Duty Materials: 0.5mm thick PVC- Built for Heavy Loads: tested to hold up to 22 lbs.- Roomy & Organized: 17" fits standard 2-inch 3-ring binders and a laptop up to 16", with front pockets and side mesh pouches for easy access.- Comfortable Carry: Thick, padded shoulder straps help reduce strain for all-day use.FREQUENTLY ASKED QUESTIONSQ: IS THIS BACKPACK WATERPROOF?A: The PVC material with canvas bottom is water-resistant and easy to wipe clean, protecting your books and electronics from light rain and spills. However, please note that the zippers are not waterproof, so we recommend avoiding submersion.Q: WILL THE STRAPS BREAK WITH HEAVY BOOKS?A: We have upgraded this heavy duty clear backpack with reinforced cross-stitching at the strap connection points and used 0.5mm thick PVC. It is tested to support up to 22 lbs, making it suitable for carrying heavy high school textbooks and a laptop.Q: CAN IT FIT A LAPTOP?A: Yes, the main compartment is spacious enough to comfortably fit a laptop up to 16 inches, along with 3-ring binders and other essentials.Q: WHICH MODEL SHOULD I CHOOSE?A: A: If you need a bag for a strict workplace or school security, the Standard Colors are ideal. If you're looking for a stylish expression, the Parttern Series are ideal. If you find a value set, the 2 Pack Standard Backpack is the best choice.