Sleek in style and function, the Heritage backpack is a more minimal take on a utilitarian aesthetic. Crafted from a durable, recycled material that is water-resistant, it has all the credentials needed to take you from work commutes to weekends in the city. Sized to fit most 11-13" laptops, it also has mesh pockets for smaller essentials.
Hi Yun!
The Heritage backpack is made from water-resistant recycled polyester.
Although it's not 100% waterproof, it is protective enough for most everyday situations, such as being out in light rain, but not completely submerged under water for a prolonged period of time.
There is no chance of discoloration while wearing the backpack.
Sincerely,
Alex - Gaston Luga Customer Support