---
product_id: 725085596
title: "Vasyli 21 Custom Full Length Insoles, Blue, Large, Heel Grid Reduces Slippage, Medium Density, Biomechanical Control, Effective Pain Relief, Treats Pronation, Rearfoot Varus Angle"
brand: "vasyli"
price: "€ 109.46"
currency: EUR
in_stock: true
reviews_count: 1
category: "Vasyli"
url: https://www.desertcart.gr/products/725085596-vasyli-21-custom-full-length-insoles-blue-large-heel-grid
store_origin: GR
region: Greece
---

# Medium density for balanced comfort Heat moldable for custom fit Full-length foot support Vasyli 21 Custom Full Length Insoles, Blue, Large, Heel Grid Reduces Slippage, Medium Density, Biomechanical Control, Effective Pain Relief, Treats Pronation, Rearfoot Varus Angle

**Brand:** vasyli
**Price:** € 109.46
**Availability:** ✅ In Stock

## Summary

> 💙 Step into comfort, stride with confidence!

## Quick Answers

- **What is this?** Vasyli 21 Custom Full Length Insoles, Blue, Large, Heel Grid Reduces Slippage, Medium Density, Biomechanical Control, Effective Pain Relief, Treats Pronation, Rearfoot Varus Angle by vasyli
- **How much does it cost?** € 109.46 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/725085596-vasyli-21-custom-full-length-insoles-blue-large-heel-grid)

## Best For

- vasyli enthusiasts

## Why This Product

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

## Key Features

- • **Custom Heat Molded Fit:** Personalize your comfort with easy heat molding for perfect sizing
- • **Impact-Absorbing Design:** Evenly distributes pressure to soften every step, whether walking or running
- • **Stabilizing Deep Heel Cup:** Locks heel in place for maximum control and stability
- • **All-day Heel & Knee Relief:** Targets heel, knee, and low back pain with full-foot cushioning
- • **Biomechanical Alignment Boost:** Optimizes foot alignment to enhance posture and reduce strain

## Overview

Vasyli Custom Full Length Insoles in Blue (X-Small) deliver scientifically designed, heat moldable orthotic support that alleviates heel, knee, and low back pain. Featuring medium density cushioning and a deep heel cup, these non-latex insoles provide optimal biomechanical alignment and pressure distribution for enhanced comfort and stability throughout your day.

## Description

The VASYLI Medical story began more than 35 years ago. It was inspired by professionals dedicated to creating innovative products grounded in the scientific principles of lower-limb biomechanics. In collaboration with leading biomechanics experts, Phil Vasyli developed a collection of custom heat moldable orthotics to treat a variety of functional foot and lower-limb disorders. These researched-based orthotics were easy and fast to fabricate in the clinic, providing patients quicker results at an affordable cost.

Review: Perfect fit and support - These were as expected and fitted perfectly inside the shoes to provide the necessary support.

## Features

- Vasyli Custom Full Length Insoles help relieve heel, knee, and/or low back pain by providing padding for the entire bottom of the foot
- The heat moldable Full-Length Insole is customized to fit size large (9.5-11 Men's)
- The blue colored insole offers medium density, designed for general orthotic needs and providing optimum biomechanical alignment of the feet
- The insole contours to the shape of the foot, evenly distributing pressure to reduce the force of impacts while walking or running
- Constructed with non-latex material, this insole is designed with a deep heel cup to stabilize the heel position and maximize control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Vasyli |
| Part number | 21 |
| Item Weight | 140 g |
| Product Dimensions | 32 x 4.06 x 10.16 cm; 140 g |
| Item model number | 21 |
| Size | L |
| Colour | Blue |
| Item Package Quantity | 1 |
| Included components | Insole |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Vasyli 21 Custom Full Length Insoles, Blue, Large, Heel Grid Reduces Slippage, Medium Density, Biomechanical Control, Effective Pain Relief, Treats Pronation, Rearfoot Varus Angle - Image 1](https://m.media-amazon.com/images/I/61MorL-I5BL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: What's the difference between the Blue/medium density & the Red/firm density? What does that mean?**
A: I’m not sure of the difference. The blue ones were recommended to me by my physical therapist to aide in my recovery (which wasn’t going as speedy as I had hoped) after planter fasciitis surgery. I’ve used them daily for over 6 months, and they make a huge difference in how my feet feel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit and support
*by J***H on 6 January 2026*

These were as expected and fitted perfectly inside the shoes to provide the necessary support.

## Frequently Bought Together

- Vasyli Custom Full Length Insoles, Blue, Large, Heel Grid Reduces Slippage, Medium Density, Biomechanical Control, Effective Pain Relief, Treats Pronation, Built-In Rearfoot Varus Angle
- Vasyli Custom 3/4 Length Insoles, Blue, Large, Fast & Effective Pain Relief, Customized Biomechanical Alignment, Medium Density, General Orthotic Needs, Everyday Walking Shoes, Heat Moldable
- Vasyli Custom 3/4 Length Insoles, Red, Large, Fast & Effective Pain Relief, Solid Biomechanical Control, Firm Density, High Performance Orthotic, Athletes, Overweight Patients, Heat Moldable

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/725085596-vasyli-21-custom-full-length-insoles-blue-large-heel-grid](https://www.desertcart.gr/products/725085596-vasyli-21-custom-full-length-insoles-blue-large-heel-grid)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-14*