Unleash your child's energy with the Nike Flex Runner, designed for the little ones who are always on the move. The snug inner sleeve and durable design ensure they can tackle any adventure with confidence, while flexible grooves and stable support keep every step feeling light and natural. Click this FOOTWEAR GUIDE to find the perfect fit and more! - https://www.kohls.com/feature/shoesizeguide.jsp. FEATURES: Stretchy inner sleeve and pull tabs make the shoe easy for kids to slip on by themselves, Elastic straps across the foot and heel provide a secure fit for active movement, Bootie-like design offers a flexible, sock-like feel for all-day comfort, Flex grooves in the outsole support natural foot movement for smoother strides, Sturdy foam around the heel adds stability during quick direction changes, Multiple tread patterns deliver durable traction across different surfaces, Reinforced toe box and tough materials resist scuffs and wear for long-lasting use, Soft, springy midsole foam cushions each step to keep kids comfortable while they play, Heel strap and synthetic leather sides help stabilize the foot for added support. DETAILS: Textile upper, Textile lining, Foam midsole, Rubber outsole, Round toe, Slip-on, Spot clean, Imported. Size: 4. Color: Green Strike. Gender: unisex. Material: OTHER MATERIAL.