Nowadays the demand for medium size travel backpack is increasing rapidly among women. This is because these bags are stylish as well as light, comfortable and have adequate storage. Be it a weekend trip, office tour, college, trekking or flight journey, a good travel backpack makes traveling easier by keeping your stuff organized. The good thing is that now many such bags are available even in low budget, in which laptop, clothes, water bottle, charger and important accessories can be easily kept. If you also want to buy a travel backpack with more space in your budget, then these 6 designs should definitely be in your shopping list.