This backpack does it all. It's water-repellent for the rain, tough as nails, comfortable as anything, and has all the pockets you need to hold all your stuff. -Water-resistant UA Storm technology keeps your stuff dry. -Breathable mesh padded back panel & adjustable, HeatGear® shoulder straps for total comfort. -Soft-lined laptop sleeve—holds up to 15" MacBook Pro® or similarly sized laptop. -Water-repellent front valuables pocket. -Large, expandable front laundry/shoe pocket at bottom of bag. -Molle webbing on shoulder straps for additional attachment points. -Tough, abrasion-resistant bottom.