Backpack for Boys, Sturdy Backpack 36L for Boys Middle High School | 600D Water-Resistant Laptop Bag with 17.3 Inch Compartment, Ergonomic Anti-Theft Student Bookbag, Black

36L BACK-TO-SCHOOL CAPACITY Spacious 36L fits 17.3 " laptop, A4 binders, textbooks, lunch box, and gym clothes in two large compartments. Perfect for middle and high school students to carry all daily supplies no more choosing between books and lunch.
600D WATER-RESISTANT DURABILITY Made of reinforced 600D polyester with double stitching at all stress points. Withstands crowded hallways, locker jams, and daily backpack drops. Smooth zippers glide without snagging because a broken zipper mid-semester is every student' s nightmare.
ERGONOMIC COMFORT FOR HEAVY TEXTBOOKS Scurve shoulder straps and fully padded back panel distribute weight evenly across shoulders and spine. Prevents back strain and shoulder soreness during long school hours, designed specifically for growing teens carrying heavy course loads.
15 SMART POCKETS WITH HIDDEN SECURITY Includes front pen slots, side mesh water bottle pocket, and a concealed antitheft pocket on the back for wallet, phone, or keys. Keeps everything organized and valuables secure when navigating crowded school hallways or campus buses.
VERSATILE CAMPUS & TRAVEL COMPANION From daily classes and school trips to weekend outings and airplane carryon, this classic black backpack fits any setting. Backed by a 2year warranty for worryfree use through the entire school year and beyond.