These balls were add on items and they were a great price. I got four of them because I started coaching U8 soccer. I didn’t want to spend a lot of money on balls let me get ruined or actually find their way home with one of my players, these were a perfect fit. We are only halfway through the season and they’ve held up great, they’ve even used them as the game ball on a couple occasions. I would recommend this to any soccer coach.
The inner lining and the bladder are some of the key components of a soccer ball’s construction. These components are the factors that give control to the shape and the feel of a soccer ball. The usual match soccer ball has four layers of a blended polyester and cotton material in its lining, while mid-range ones have two cotton and polyester layers.
Training balls are ideal for training and recreational use. These are the least expensive and more durable compared to professional match balls as they are meant to be continuously used for an extended period of time. This type of ball is usually constructed with 4 or fewer layers. The casing is made of PVC which makes its quality lower compared to a professional match soccer ball. Usually, the panels of a practice ball are molded together and not stitched together. These type of balls can withstand rough surfaces such as; asphalt and concrete.
Only size 5, and size 4 are available for this. Although this should not be a major problem as this is for recreational play and practicing purpose, so kids are ok to play with this as well. In fact, the ball that will be given away to the developing countries will be used by the kids mostly. If you are buying this for an adult go for size 5, and if you are buying for kids or youth players then better go for size 4.
I decided to try to contact Kan Jam, since I was more interested in the possibility of an exchange than a return. In my experience, if a company will honor an exchange, some of the time, they won't require that you send the original product back. But I couldn't find any direct contact info for Kan Jam and decided to just open up a Return Request through Amazon. I did say in the comments that I would prefer an exchange over a return, but I
As an avid soccer player and coach, I know it is important to have a suitable ball. First off, this ball arrived fully inflated, which is always a plus. This way I don't have to run around trying to find a pump and needle in order to inflate it. My toddler immediately started kicking it around the house once I was able to get it out of the package! I also love the feel of this ball. It is easy to grip and allows for easy ball handling. The colors are perfect, too. It is a little boring to play with a ball whose colors are dull or faded. The contrast between the blue and electric yellow is perfect. The colors make the ball easy to see.
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.
During the 1900s, footballs were made out of rubber and leather which was perfect for bouncing and kicking the ball; however, when heading the football (hitting it with the player's head) it was usually painful. This problem was most probably due to water absorption of the leather from rain, which caused a considerable increase in weight, causing head or neck injury. By around 2017, this had also been associated with dementia in former players. Another problem of early footballs was that they deteriorated quickly, as the leather used in manufacturing the footballs varied in thickness and in quality.
This is an official Nike Merlin Match ball. It is used with no defects during play. There is sharpie on the ball; This does not affect the play of the ball. There are minor nicks on the ball (shown in pictures); holds air perfectly fine. Does not come with original packaging. This is an official Nike ball used within NCAA league play. The ball will ship deflated to make shipping cheaper. As mentioned, there will be no packaging since these balls come in bulk orders. Will ship fast No return