Seize control. These juniors' adidas running shoes help you take charge whether you're out for a training run or going for a personal record. The BOOST midsole delivers endless energy return, while a stiffer forefoot ensures forward propulsion and an efficient stride. The Stretchweb outsole flexes naturally for a comfortable ride, and Continental Rubber gives you traction on wet and dry surfaces. Ultraboost 22 Running Shoes (Big Kid)