U. S SIZE 6.5 The CALTO Men's Invisible Height Increasing Elevator Shoes in size 6.5 are stylish and discreet sneakers perfect for everyday wear. Made from quality leather in a sleek blue colour, these shoes feature a hidden heel to provide a subtle boost in height. Designed for men looking to add a touch of confidence to their everyday look, these shoes are both practical and fashionable, making them a great choice for those seeking a comfortable and versatile footwear option.