Cotton backpacks

 

— the natural cotton fabric used in backpacks usually has a fairly large thickness and density, resembling the material of jeans (denim) — some models even have a characteristic coloring in blue tones. In general, this material is durable, looks good and is pleasant to the touch; cotton products are especially appreciated by lovers of natural "ecological" accessories. At the same time, such backpacks weigh much more than their counterparts made of nylon or polyester, and are more expensive, despite the fact that, from a practical point of view, cotton has no special advantages over these materials. Therefore, this option is extremely rare.