Furthermore, cleaning the ball is a very important task that you must do on a regular basis. It could help you avoid water absorption issues, and it will help make it last longer. Clean a soccer ball with some mild soap and lukewarm water to maintain its performance. Don’t use harsh cleaning agents as this might damage the ball’s construction material. Storing the ball in low temperatures is ideal to avoid warping or water retention. https://www.youtube.com/watch?v=_TX8dExPIWc
Today's footballs are more complex than past footballs. Most modern footballs consist of twelve regular pentagonal and twenty regular hexagonal panels positioned in a truncated icosahedron spherical geometry.[4] Some premium-grade 32-panel balls use non-regular polygons to give a closer approximation to sphericality.[12] The inside of the football is made up of a latex bladder which enables the football to be pressurised. The ball's panel pairs are stitched along the edge; this procedure can either be performed manually or with a machine.[5] The size of a football is roughly 22 cm (8.65 inches) in diameter for a regulation size 5 ball. Rules state that a size 5 ball must be 68 to 70 cm in circumference. Averaging that to 69 cm and then dividing by π gives about 22 cm for a diameter.
For the most part, the materials used with the GlowCity soccer ball are generally considered the worst materials by competitive players. Both the casing and the bladder are made of rubber. The only bright spot in terms of materials is the lining, which is made of wound nylon. While these materials are generally less desirable than many others are, they do have the advantage of making the GlowCity soccer ball one of the most durable that we reviewed.
What sets each soccer ball apart from another is the quality of the materials that are used in its construction. The lining, bladder, cover, and the quality of the overall craftsmanship will all influence the final cost of the soccer ball you’re looking at. Higher quality balls are usually bonded together to provide a superior shape retention experience and offer a truer flight.
First of all these balls are good because they are high quality and by having such soccer balls you won’t need to buy new ones so quickly, because these are durable and you will use them longer. They are not just durable, with them you also have better touch with the ball and you can handle easier and better the ball. It is sure easier to train and improve ball control with professional soccer ball.

A soccer ball can look awesome, but if it lacks good response you're never going to fall in love with it. Your game really comes down to how well your ball performs. One trick you can do in the store to test a ball's performance is to give it a spin in the air. A well-balanced ball should spin smoothly. That will mean smooth sailing on the field. If you can, try it out. Try several of them until you find the one that feels just right.

Now let’s talk a bit about what is it that they are made of and sizes and it’s importance. Soccer is the best way to learn physics as you learn to control a ball’s movement, all the while studying the force you need to exert to get to that optimal point. Specially for a professional player or someone who is on the path to it. They must know ins and out while they learn to control it.

How Do I inflate my soccer balls? Soccer balls lose air pressure over time. Sometimes over a few days (soccer balls that use butyl bladders keep air pressure longer than balls that use latex bladders). Be sure to check the pressure frequently to make sure the ball is properly inflated.  Therefore, invest in a good ball pump, have a supply of inflation needles and use a low pressure gauge to measure for proper inflation. 

Ok. I was skeptical about this ball...surprisingly it is bright. It seems smaller than a normal soccer ball so I measured it. Yep, 27” as stated. I wonder how long the batteries will last. I’ll update this review after the 1st pair die. feels durable. Lights upon kicking. Takes two sets of batteries to light entire ball so make sure you keep lots of replacements on hand otherwise you’ll end up with 1/2 the ball lit.
This is much like the kind of balls that I often buy and play with.  This is a training ball, but don’t let that fool you into thinking that means it is low quality. It is machine stitched, meaning it is mass-produced and has a nylon interior, making the ball last a long time as you practice and do your daily drills.  It also has a butyl bladder and is polyurethane so that it will stay inflated longer.  It has a really catchy green and black design and I’m sure all the kids would absolutely love to have this ball (or two) for the great price!

The most modern feature is an embedded NFC chip, which is found on the top of the ball. If you download a free app on iOS or Android, you can personally interact with the ball's exclusive content and location-specific challenges. You'll also be able to participate and enter competitions and World Cup-related challenges. Of course, you can record and upload your experiences for social media posterity.