Adidas club t shirt junior boys the adidas club t shirt is engineered with climalite technology to offer you a cool dry feeling whilst wearing by drawing away sweat away from body a upf 50 is also offered to allow you protection against the suns rays when outside on the tennis court a crew neck and short sleeves are styled to offer a comfortable classic fit this tennis t shirt is finished off with a bright coloured panel to the back as well as the iconic 3 stripe detailing to the sleev