---
product_id: 725085596
title: "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: "S$101"
currency: SGD
in_stock: true
category: "Vasyli"
url: https://www.desertcart.sg/products/725085596-21-custom-full-length-insoles-blue-large-heel-grid-reduces
store_origin: SG
region: Singapore
---

# Medium density for balanced support Full-length custom fit Heel grid reduces slippage 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:** S$101
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into comfort, stride with confidence.

## Quick Answers

- **What is this?** 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?** S$101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/725085596-21-custom-full-length-insoles-blue-large-heel-grid-reduces)

## 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

- • **Deep Heel Cup Stability:** Locks your heel in place to prevent slippage and enhance control during movement.
- • **Custom Heat Moldable Fit:** Tailors perfectly to your foot shape for personalized comfort and support.
- • **Medium Density Cushioning:** Balances shock absorption with firm support for all-day wearability.
- • **Non-Latex, Durable Material:** Hypoallergenic and built to last, ensuring pain relief without irritation.
- • **Precision Biomechanical Alignment:** Engineered to optimize foot posture and reduce strain from heel to knee.

## Overview

Vasyli 21 Custom Full Length Insoles are heat moldable, medium-density orthotics designed for large feet (Men's 9.5-11). Featuring a deep heel cup and heel grid to reduce slippage, these insoles provide biomechanical control that alleviates heel, knee, and lower back pain by evenly distributing pressure and stabilizing foot posture.

## 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.

## 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 |
|---------------|-------|
| ASIN | B08L46SXPM |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 176,849 in Fashion ( See Top 100 in Fashion ) 1,207 in Insoles |
| Colour | Blue |
| Customer Reviews | 4.7 4.7 out of 5 stars (224) |
| Date First Available | 12 Oct. 2020 |
| Guaranteed software updates until | unknown |
| Included components | Insole |
| Item Package Quantity | 1 |
| Item Weight | 150 g |
| Item model number | 21 |
| Manufacturer | Vasyli |
| Part number | 21 |
| Product Dimensions | 32 x 4.06 x 10.16 cm; 150 g |
| Size | L |

## Images

![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/71Vnn0GLcSL.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.

## 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.sg/products/725085596-21-custom-full-length-insoles-blue-large-heel-grid-reduces](https://www.desertcart.sg/products/725085596-21-custom-full-length-insoles-blue-large-heel-grid-reduces)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-09-29*