One of the main reasons but not the only reason to select this ball for reviewing is the great mission of the company. If you buy one ball, they will donate one ball to the kids of developing countries against your purchase. So, this is a “Buy One, Give One” charity model, and of course, it is a good mission where you can also contribute by buying one.
The Obsidian 5 has trademark graphics paying tribute to the USA national team. It is a prestigious soccer ball to add to your soccer equipment if you love buying anything US. The material used is 12% EVA, 13% polyester, 15% polyurethane and 60% rubber. These top-quality materials ensure great performance and excellent ball control to help improve your playing skills in the field. The material is durable enough to handle day to day use, and machine-stitched construction reduces water absorption while equally ensuring durability. It has a rubber bladder that enhances air retention and shape.
Elements of the football that today are tested are the deformation of the football when it is kicked or when the ball hits a surface. Two styles of footballs have been tested by the Sports Technology Research Group of Wolfson School of Mechanical and Manufacturing Engineering in Loughborough University; these two models are called the Basic FE model and the Developed FE model of the football. The basic model considered the ball as being a spherical shell with isotropic material properties. The developed model also utilised isotropic material properties but included an additional stiffer stitching seam region.

Despite having so many good reviews from the users, why aren’t we keeping Wilson traditional ball on our list? It is because we strongly think Wilson is specialized in making tennis equipment. On the other hand, this model did not meet our expectation. This model seems too heavy to us, and overall feel was not too good. That is why we are not recommending you to go for this option. But obviously, the final decision is yours. So many people are still buying this 🙂

Everything an inexpensive, real soccer ball should be. This Wilson was significantly better-constructed, heavier and more durable than I expected it to be. Every purchase, quality-wise, must be weighed against price. And for less than $10, this sucker will last you a LONG time. I bought it for my 2-year-old. This will be the size ball he uses until he's 8 or so. Assuming he wants to play soccer. Oh dear lord, please have him want to play soccer. Come on. I need this!
The soccer ball has gone through various changes just as the football game. As opposed to yesterday’s football ball that had stitches and seams and the classic black and white design, today’s soccer balls are designed with the latest technology that lets the ball bend more, fly quicker and also dip harder. Besides, they are quite soft that they let players kick the ball further without risking injuries. https://www.youtube.com/watch?v=DGp37du0xbQ
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