NWOT Geox B Each Respira Sneakers. US Size 4.5. Color denim / navy. Sneakers that help improve your baby's balance and stability during his first steps, thanks to the new X-Support System placed on the heel. The sole, made of non-slip, lightweight, and resistant thermoplastic rubber, is perforated with the Italian Geox patent for maximum breathability and constant well-being of its feet. The insole is removable, practical, and hygienic, chrome-free leather and atoxic, for a dry feeling. The walking sole with Flexy System improves flexibility and accompanies the natural movements of the foot, while the X-Support System on the heel optimizes stability and balance while walking. The double hook and loop closures allows for easy and adjustable footwear. Please see pictures for more details and size chart. Thanks for shopping!