IK308 - Adjustable Ergonomic Elevator Shoe Heel Lifts

The CALTO Premium Height Increase Insole (IK308 Black) is designed for individuals looking to discreetly add extra height while maintaining comfort and support. These ¾-length ergonomic heel lifts provide an adjustable 1.8-inch increase, making them a versatile option for those who want a natural elevation effect. Pros 1. Effective Height Boost •. The insole delivers on its core promise: adding up to 1.8 inches of height. The increase is noticeable but not exaggerated, making it ideal for both casual and professional settings where a natural lift is preferred. 2. Ergonomic & Comfortable Design • ¾-Length Fit: Unlike full-length insoles, these do not overcrowd the toe box, making them suitable for a wide variety of shoe types, including dress shoes, sneakers, and boots. • Cushioned Support: The material provides adequate shock absorption, which helps in reducing pressure on the heels during prolonged use. • Breathability: The insole is designed with ventilation holes, reducing excessive sweating and discomfort. 3. Adjustable & Versatile • The insole offers an adjustable height option, meaning users can fine-tune their lift for different occasions. • Works well with most lace-up shoes, ensuring stability and security. 4. Discreet & Secure Fit • The black color and sleek design allow for discreet use. • The insole remains firmly in place without sliding, especially in properly fitted shoes. Cons 1. Limited Shoe Compatibility • While versatile, low-profile shoes like loafers or slip-ons may not accommodate the extra height, causing heel slippage. • Tighter-fitting shoes may feel cramped, especially for those with wide feet. 2. Adjustment Period Required • If you are new to height-increasing insoles, it may take some time to adjust to the altered foot positioning. • The shift in foot posture can cause mild discomfort or instability initially, particularly during long walks. 3. Arch Support Could Be Better • While comfortable, the insole lacks significant arch support, making it less ideal for individuals with flat feet or those requiring orthopedic support. • Long-term use may cause strain if the shoe itself does not provide good support. 4. Slight Heel Pressure Over Time • Due to the elevation, some users may experience increased pressure on the heel, especially in shoes with firm midsoles. • Those who stand for extended periods may need extra cushioning or a break-in period to adjust.

Yes they are very good use in regular shoes too

These are not good! super hard and uncomfortable. Feet are always moving forward and pushing against the front of your shoe. Not a good design whatsoever.

I think they are great! I use them without the little extra piece at the bottom and they feel comfortable to me. I have a pretty average size foot (size 10, normal width) and the insole never moves around on me when going out to eat or doing non physical activities. I did have to adjust to wearing them though but that only took me a few hours of walking around. Like mentioned in the title I would not recommend them for use on low top shoes. Even by removing the bottom piece, it's too big for my use (air max 1). It felt like my ankle would be prone to twisting if I even tried to use them.

Very solid and compact

First of all, they work. I got just short of 3” taller with them. But, they are uncomfortable for me because I have high arches. I wish the bulk of the insole went further forward to support my arches. It feels like only my heel and my toes are making contact with the inside of my shoes. This makes waking an issue. I tried walking three blocks to the bank and back. It was kind of painful toward the end. Also, these don’t work too well with regular shoes. I put them in my athletic shoes and felt like my heel was right at the top of the shoe. I felt like I would slide out easily. They do work good in my leather 3/4 dress boots though.

Quality is top grade? Firm. The insert does not go all the way to the front of the shoes. I believe they can fit up to size 15 or 16 shoes. I'm currently using on a size 14 boot.

VERY UNCOMFORTABLE. MAKES WALKING AWKWARD. ACTUALLY WALKING ON A HIGH HEEL SHOE INSERT. BUILT WELL ENOUGH. RETURNED.

Cumple lo que ofrece

The fabric layer covering the padding started peeling after 3 weeks of use. If we are paying premium prices we should be getting premium quality, which this product doesn’t really offer.

Premium shoe lifts, they are very comfortable.

Great product ++++

Comfortable unlike other products