Nike Dri-Fit Training Shorts for Kids The Nike Dri-Fit Training Shorts for Kids (code DA0440-245) are the perfect choice for sporty kids who want to be comfortable and stylish during their training. These shorts are made of quality materials and have a modern cut that goes well with any sports outfit. With Dri-Fit technology that wicks sweat away from the skin and keeps kids dry, the Nike Dri-Fit Training Shorts are the perfect choice for tough training or casual wear. Plus, with a trendy tie-dye pattern that's still popular, the Nike Dri-Fit Training Shorts are a great choice for modern and stylish kids.  Material: 100% polyester