---
product_id: 190207406
title: "CALTO Adjustable 1.8 Inch Height Increase Insoles for Men & Women - 3/4 Length Heel Lifts - Unisex Orthotic Shoe Inserts for Leg Discrepancy (Black)"
brand: "calto"
price: "€ 39.14"
currency: EUR
in_stock: true
reviews_count: 13
category: "Calto"
url: https://www.desertcart.gr/products/190207406-calto-adjustable-1-8-inch-height-increase-insoles-for-men
store_origin: GR
region: Greece
---

# 3/4 length fits most shoes Adjustable height up to 1.8" Discreet black design CALTO Adjustable 1.8 Inch Height Increase Insoles for Men & Women - 3/4 Length Heel Lifts - Unisex Orthotic Shoe Inserts for Leg Discrepancy (Black)

**Brand:** calto
**Price:** € 39.14
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your presence—height that’s felt, not seen.

## Quick Answers

- **What is this?** CALTO Adjustable 1.8 Inch Height Increase Insoles for Men & Women - 3/4 Length Heel Lifts - Unisex Orthotic Shoe Inserts for Leg Discrepancy (Black) by calto
- **How much does it cost?** € 39.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/190207406-calto-adjustable-1-8-inch-height-increase-insoles-for-men)

## Best For

- calto enthusiasts

## Why This Product

- Trusted calto brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Secure All-Day Comfort:** Anatomical heel cup ensures stability and reduces pressure during long wear.
- • **Universal 3/4 Length Fit:** Designed to fit men’s and women’s shoes without toe crowding—comfort meets versatility.
- • **Breathable Ergonomic Support:** Injection-molded EVA with anti-sweat mesh reduces fatigue from desk to dance floor.
- • **Invisible Confidence Booster:** Sleek black inserts stay hidden, giving you height without the bulk or attention.
- • **Customizable Elevation Control:** Switch between 1.4" and 1.8" lifts for tailored confidence boosts.

## Overview

The CALTO Adjustable Height Increase Insoles offer a discreet, customizable lift up to 1.8 inches with a breathable, ergonomic 3/4 length design that fits most men’s and women’s shoes. Crafted with shock-absorbing EVA and anti-sweat mesh, these unisex orthotic inserts provide comfortable support for leg length discrepancy or style elevation, making them the perfect invisible upgrade for professional and casual settings alike.

## Description

Buy CALTO Adjustable 1.8 Inch Height Increase Insoles for Men & Women - 3/4 Length Heel Lifts - Unisex Orthotic Shoe Inserts for Leg Discrepancy (Black) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Affordable Ergonomic and Adjustable 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.
Review: They can break if you run in them ! I - Yes they are very good use in regular shoes too

## Features

- ✔Customizable 1.8-Inch Altitude Boost: Features a versatile 2-layer design that allows you to control your height. Use the main elevator insole for a 1.4" lift, or click in the extra pad for a maximum 1.8" height increase to boost your stature instantly.
- ✔Smart 3/4 Length Unisex Design: Engineered to fit a wide variety of footwear without crowding the toes. This 3/4 length insert leaves the toe box free, ensuring a comfortable fit in men’s boots, women’s high-tops, and unisex casual shoes.
- ✔Universal Fit (Men & Women): Truly One Size Fits All for US Men (sizes 6-12) and US Women (sizes 7-13). The anatomical heel cup cradles the foot securely, making it an ideal solution for leg length discrepancy or simply adding height for events.
- ✔Breathable Ergonomic Support: Built with a solid injection-molded EVA base covered in anti-sweat mesh. These cushion risers provide essential arch support and shock absorption, reducing fatigue whether you're at the office or on the dance floor.
- ✔Invisible & Discreet Lift: Completely undetectable inside your footwear. These hidden heel lifts give you a confidence boost without the bulk of platform shoes. Tip: For best results, we recommend a gradual "break-in" period to let your feet adjust to the new incline.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0817944FX |
| Arch Type | Medium Arch |
| Best Sellers Rank | #103,547 in Health & Household ( See Top 100 in Health & Household ) #871 in Shoe Insoles |
| Brand | CALTO |
| Brand Name | CALTO |
| Color | Black |
| Corrective Support | True |
| Customer Reviews | 3.9 out of 5 stars 749 Reviews |
| Insole Type | Height Increase Insole |
| Item Dimensions | 7 x 3 x 2 inches |
| Item Form | Pad |
| Manufacturer | CALTO |
| Material | Mesh |
| Material Type | Mesh |
| Model Name | IK308 |
| Number of Items | 1 |
| Other Special Features of the Product | Height Increase |
| Product Benefits | Arch Support, Height Increase |
| Recommended Uses For Product | Boot |
| Shoe Width | MEDIUM |
| Size | One Size |
| Target Use Body Part | Foot |
| Unit Count | 1 Count |
| Use for | Foot |

## Product Details

- **Brand:** CALTO
- **Color:** Black
- **Material:** Mesh
- **Product Benefits:** Arch Support, Height Increase
- **Use for:** Foot

## Images

![CALTO Adjustable 1.8 Inch Height Increase Insoles for Men & Women - 3/4 Length Heel Lifts - Unisex Orthotic Shoe Inserts for Leg Discrepancy (Black) - Image 1](https://m.media-amazon.com/images/I/81QCIngv2-L.jpg)

## Questions & Answers

**Q: Do these work with low top sneakers?**
A: It all depends on the back of the shoe. My husband wears this with every shoe due to a shortage on his left side due to a hip surgery. They work perfectly fine in high or low top . Just make sure the back part of the shoe is a little higher so that depending on your height, ur heel is not slipping out.

**Q: Are these adjustable so that you can decrease the height as your ankle stretches out?**
A: The main insoles and the bottom piece which can be removed for lower height. It is adjustable for height increase or decrease only.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Affordable Ergonomic and Adjustable Heel Lifts
*by L***I on February 8, 2025*

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.

### ⭐⭐⭐⭐⭐ They can break if you run in them ! I
*by J***R on November 20, 2025*

Yes they are very good use in regular shoes too

### ⭐ Very uncomfortable!
*by J***K on April 20, 2026*

Destroyed my feet! Not very comfortable. And honestly didn’t make much of a difference. I’ll just be happy at 5’9” 😂

## Frequently Bought Together

- CALTO Premium Height Increase Insole - Ergonomic Heel Lifts for Elevator Shoe Increasing Effect - 3/4 Length Insole - Adjustable 1.8 Inch Taller - IK308 Black
- Height Increase Insoles Air Cushion Taller Shoes Insoles Heel Insert for Men and Women by ERGOfoot
- 6FT Original Advanced Height Increase Insoles 2.36 Inches (6CM) 3 Layer Air Cushion Comfort Support Discreet Elevation Enhancer Boost Shoe Lifts Taller All Day

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-11*