Uoobag AD-04 Business Laptop Backpack 15.6" for Men with Durable Mats Projector Bags Carrying Case Black Intimate Design * 1 Handle on the side + Chest Strap + Anti-theft Buckle + Thicken Shoulder Straps + Breathable Padded Back --- Any quality problem,please contact us directly. Is the Laptop Compartment Padded?---- Soft + Thicken Pad * Really protects laptop and tablet. Our BUSINESS LAPTOP BACKPACK always focus on best protection for your laptop. Is the Bottom Padded?---- UOOBAG LAPTOP BACKPACK has padded bottom * DURABLE MATS * Anti-friction and Against Dirty * You can put it on the ground without worrying about it. Does the Backpack Water-resistant?----Yes, it does water-resistant , so long as you're not in very heavy rain or for extended periods of time. Does the Big Compartment have Double Way Zippers? ----Yes, there are 2 pulls on main compartment (double way zippers), And other front pockets have waterproof zippers.