With inner high-density foam and leak-proof liner, making sure anti-leaking. Keep cool or warm for about 2-4 hours. The luggage / Suitcase strap on the back is great to slide over the luggage tube and is attached to your rolling luggage securely for easier transport. Don't have to carry the backpack on your back, and less burden on your shoulder and back when on the go. Also, fit under seat. The hidden theft-proof pocket designed on the back sits up against the wearer's body. The anti-Pick pocket back pocket is difficult to steal personal items, and store your valuables such as a passport and money when traveling so no one can get into it without you feeling it. A must-have for school supplies, travel accessories, and laptop accessories. External pockets on both sides are made of elastic mesh, and expand to secure various size water bottles, and compact umbrella. External USB port with set-in charging cable offers convenient charging for your cellphone and other electronic devices everywhere. A hole for headphones outside gives easy access to Earphone usage. Open freely 90-180 degrees making you quickly through airport security. A good laptop backpack for men! 1 * Padded Laptop Compartment: TSA-friendly designed, shockproof padded sleeve compartment fits laptop up to 17.3 inch
Perfect for occasional international Travel / Weekend short trip getaway. The great graduation gifts for college students, high school students, and middle school students. As Everyday backpack, Work backpack, Study bookbag, Xl backpack, Business laptop backpack for men women adult teens or daily use anywhere.
