NxtMile youth basketball insoles provide the best level of comfort and support that help prevent injury and strain on a young players foot. The Ultimate Rebound. Playing above the rim takes a great performance below your feet. During a single game, each player can jump, cut, spin, slide and sprint nearly six miles. This leads to increased knee, leg ankle and heel pain. NxtMile basketball insoles address the causes and symptoms of plantar fasciitis, Achilles tendonitis, shin splints, calf or knee strains, leg fatigue and Osgood-Schlatter's Disease. As one of the only manufacturers of a Sever's Disease insole, NxtMile relies upon industry-leading technology such as DuPont Engage throughout the insoles helps reduce foot fatigue and stress while enhancing comfort and energy return. Our kids' basketball insoles are tailored to fit precisely in today's top basketball shoes, incorporating heel lifts with a 3:1 heel to forefoot elevation. Lateral arch stabilizers guide proper foot movement for young feet during quick, abrupt basketball movements on the sport's hard playing surfaces. All of this is designed to get your child playing hard once again.