Easy on, easy off. These kids' running shoes make the simplest act of exercise an energetic delight. BOOST cushioning helps bounce little feet along their path, propelling each stride with an instant burst of comfort. A breathable mesh upper fits snugly while letting feet move naturally through every stride, and the hook-and-loop strap secures the perfect fit in a flash. Pureboost power unleashes big energy in small shoes, keeping kids charging ahead long after grown-ups start slowing down.