Our new Boulder backpack is part of our Every Day Carry (EDC) pack line. The boulder is a 22-liter slim yet spacious backpack. The pack has a main compartment with internal padded divider for laptop (can take up to 17-inch laptops) of hydration bladder, smaller admin compartment with various dividers for better organization, two bottle side pockets (can take up to 1.5-liter bottles), small front zipper pocket and a concealed zipper pocket for a wallet or passport.