Nike Free 5.0 Id Pre-School Running Shoe (10.5c-3y) PERSONALIZED FLEXIBILITY The Nike Free 5.0 Id (10.5c-3y) Pre-School Boys' Running Shoe Is the Most Innovative Free Yet, Allowing Kids to Show Off Their Personalities With Color, Graphic and Glow Options. CHOOSE YOUR OVERLAY Customize Your Upper With an Eye-Catching Solid or Cool Shimmer Leather Overlay, and Add Extra Pop With Glow-in-the-Dark Laces and Swoosh Design. PERFECT YOUR FIT Choose a Strap or Laces on Your Upper to Ensure a Snug, Comfortable Fit. ADD A MESSAGE Make Your Shoe Truly Yours by Adding a Personal Id Message on the Tongue. BREATHABILITY AND NATURAL RANGE OF MOTION The Nike Free 5.0 Id (10.5c-3y) Pre-School Boys' Running Shoe Is Made With Breathable Mesh and Deep Nike Free Sipes for a Smooth, Comfortable Ride and Maximum Flexibility. BENEFITS •Lightweight Mesh With Dynamic Quarter Creates a Snug, Flexible Fit That Moves With the Natural Motion of the Foot. •Injected Phylon Midsole for Lightweight Cushioning •Deep Nike Free Sipes for Excellent Range of Motion and Natural, Barefoot-Like Feel •Reinforced Outsole Rubber on High-Wear Areas for Durability NIKE FREE ORIGINS After Learning That Stanford Athletes Had Been Training Barefoot on the University's Golf Course, Three of Nike's Most Innovative and Creative Employees Set Out to Develop a Shoe That Felt Natural and Weightless, Similar to Bare Feet. In 2002, They Examined a Group of Men and Women With Pressure Measuring Insoles Taped to Their Feet, Using High-Speed Cameras to Capture Images of Each Foot in Motion. The Team Spent Eight Years Studying the Biomechanics of Shoeless Running. The Results Yielded a Profound Understanding of the Foot's Natural Landing Angle, Pressure and Toe Position, Allowing Nike Designers to Build an Unconventional and Flexible Running Shoe From the Inside Out. NIKE FREE What You Should Know About Nike Free Nike Frees Are Different Than Traditional Athletic Shoes. They're Designed to Let Your Feet Move More Freely and Naturally, Which Means Your Muscles Will Be Doing a Bit More Work Than Demanded of Them in Some Other Athletic Shoes. Nike Encourages You to Get Used to Them Gradually for a Safer, More Effective and More Enjoyable Experience. Please Visit Http://Www.Nike.Com/Nikefree for More Information on How to Get the Best From Your Nike Free Shoes. Size: 2.5Y. Color: Blue. Gender: Unisex. Age Group: Toddler.