You must have seen soft-sided luggage at least once, it is better than those who are hard in many ways. (Hard bags are heavier so that may put you in an unwanted situation in the airport for no reason. However it will also make it harder to move and to carry, you need to be fast, easy going, charge free, and to save your energy for the trip. So it is easy, pick a soft sided one.
Are you able to identify high-denier industrial nylon fabrics, well, ask for it in any store, and get yourself a one. Ballistic and Cudora nylon are also ok, the differences re in the look and appearance, they are almost the same weight.
Thinking Leather?! Well it is fancy, makes you feel the glam, it feels, and even smells nice. It is, but watch out there. It is heavier than previous materials. Also, it is not suitable for every part of the world, some parts are wet and hot or rainy, and you do not want to see your new bag rotten. Also it can lose the bright look after a while when wet.
Ok here we can talk about two competitors’ chain vs. coil zippers. You know what; it is always zippers, plastic zippers, irony zippers, and even secured modified zippers. Before you think that the lock you put on it my handle your items secured, I saw myself labor in the airports put pens in the zipper and open it easier than you do. And after a while you may be forced to replace the zipper because the breaking is a common thing. So let’s introduce two new competitors, chain and coil. Modern chain-type zipper teeth are made from modified materials (such as polyacetal and polyethylene), they are stronger than you think, and more flexible than you think, more resistant to dirt & sand, and more secure. Coil zippers (the coil is made from extruded polyester and sewn onto the zipper tape) are less expensive and more flexible.
In the end, a trolley is a better choice, and please focuses while choosing the color, because it is important, it shows who you are, and what your ideas look like, express it freely, but pick a color that does not get old or dusty easily.
For more information check here:- travel accessories