Wishing you stood a little taller without anyone knowing how? Wedge-style lifts can look obvious and feel like a brick under your foot. These Invisible Height-Increase Insoles tuck discreetly into your heel, giving you a confident lift while cushioned silicone keeps every step comfortable.Why you'll love it Discreet added height — designed to add a subtle lift that stays hidden inside almost any shoe. Cushioned silicone comfort — soft, flexible silicone cradles the heel to help absorb impact through the day. U-shaped heel cup — the contoured design hugs and supports the heel to help keep your foot in place. Non-slip, slip-anywhere fit — slips into sneakers, boots, or dress shoes, and works under socks too. Ready to walk a little taller? Your order is backed by a 30-day guarantee and free shipping, so you can try them with confidence.