SOL3 | Height Increase Insole Shoe Lifts for Men - 1 to 2+ Inch Premium Adjustable Taller Shoe Inserts. Designed to maximize and increase height instantly in shoes, sneakers or boots. Customize your choice of elevation from 1 to over 2 inches of height (3 to 6 cm). Select from a range of sneakers, boots or dress shoes then simply adjust and insert the insoles. Don't sell yourself short- reach new heights, always stand taller. Established scientific and academic research confirms that an extra 1-2 inch lift in height yields remarkably advantageous results for various interpersonal & professional situations. Level up. Experience an instant lift for shoes that makes you taller while providing lightweight, responsive premium cushioning. Stay a step ahead- elevate your footwear.