Anatomical athletic booties of exceptional quality with a non-slip rubber sole for stable walking. The sole follows the anatomy of the foot and is reinforced with ARNEFLEX BREATHABLE foam antibacterial material, so it does not block air circulation and provides perfect ventilation. The outer lining of the Vivaldi boots is 100% cotton. They combine perfectly with boys' outfits from the DESIGNER'S CAT collections, as well as with all christening and casual accessories. Available sizes: 19-25.