---
product_id: 407969961
title: "Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole, Women's 9-10 / Men's 8-9"
brand: "spenco"
price: "KD 28.26"
currency: KWD
in_stock: true
reviews_count: 5
category: "Spenco"
url: https://www.desertcart.com.kw/products/407969961-spenco-polysorb-heavy-duty-maximum-all-day-comfort-and-support
store_origin: KW
region: Kuwait
---

# EVA forefoot pad boosts energy return 13.2mm heel thickness for max cushioning SpenCore material absorbs shock intensely Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole, Women's 9-10 / Men's 8-9

**Brand:** spenco
**Price:** KD 28.26
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into unstoppable comfort and support all day long!

## Quick Answers

- **What is this?** Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole, Women's 9-10 / Men's 8-9 by spenco
- **How much does it cost?** KD 28.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/407969961-spenco-polysorb-heavy-duty-maximum-all-day-comfort-and-support)

## Best For

- spenco enthusiasts

## Why This Product

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

## Key Features

- • **Guaranteed Performance:** Backed by a 1-year unconditional guarantee—comfort you can trust.
- • **Odor & Blister Defense:** 4-way stretch fabric with Silpure antimicrobial tech keeps feet fresh and blister-free.
- • **Targeted Shock Absorption:** SpenCore heel strike pad softens impact for relentless support during long shifts.
- • **Energy-Boosting EVA Forefoot:** Superior cushioning that returns energy to keep you moving longer.
- • **All-Day Comfort, No Compromise:** Engineered 13.2mm heel padding cushions every step on hard surfaces.

## Overview

Spenco Polysorb Heavy Duty Insoles deliver professional-grade cushioning and shock absorption with a 13.2mm heel pad and EVA forefoot for energy return. Featuring antimicrobial stretch fabric to prevent odor and blisters, these insoles are designed for low-to-medium arches and ideal for workers on hard surfaces. Made in the USA and backed by a 1-year guarantee, they transform any shoe into a powerhouse of all-day comfort.

## Description

Spenco PolySorb Heavy Duty Replacement Insoles;offer;maximum comfort all day. Best used with low-to-medium arches, these insoles provide proven cushioning and support for standing or walking on hard surfaces. Perfect for workers seeking all day comfort, cushioning, and support, as well as those who want targeted shock absorption to soften heel impact. Features: ** 4-Way Stretch Fabric with Silpure Antimicrobial: Helps prevent blisters while controlling odor. ** EVA Forefoot Pad: Provides superior cushioning and energy return for people on their feet all day. ** SpenCore Material: A 5/32in layer of this material absorbs shock and impact to provide intense comfort and cushioning. ** Lightweight PolySorb Polyurethane Foam: Provides arch and heel support. ** SpenCore Heel Strike Pad: Provides extra cushioning and shock absorption in the heel. ** One-Year Unconditional Guarantee Recommended For: Increased shock absorption and heel strike protection. Reduced friction to help prevent blisters. Increased energy return for improved performance. Best For Use In: Work boots or shoes with removable insoles. Components: Polyurethane, SpenCore Material, Fabric Thickness at Heel: 13.2mm (1/2in) Thickness at Forefoot: 5.5mm (1/4in) Instructions: Remove the original insole from the shoe (some brands of shoes glue the insole to the shoe, but careful removal will not damage the shoe). Use the original insole as a guide to trace and trim the Spenco PolySorb Occupational Heavy Duty Replacement Insoles. Insert the Spenco Insoles into the shoe. Care: Hand wash in warm water. Air dry. Spenco Model Number: 37-816 Cabbage

Review: 足が露骨に楽になった
Review: クッションが効いてて使い心地はいい。 が、もう少し安くはならないものか。 さすがに少し躊躇する値段設定だと感じた。

## Features

- Spenco Polysorb Heavy Duty, Women's 9-10 / Men's 8-9
- Gold
- Women's 9-10 / Men's 8-9
- Package weight: 0.141kilograms

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000G1KU2Q |
| ASIN  | B000G1KU2Q |
| Country of Origin | USA |
| Country of Origin  | USA |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,733) |
| Date First Available  | 7 August 2012 |
| Department | unisex_adult |
| Department  | unisex_adult |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 28.1 x 9.7 x 2 Centimeters |
| Item Dimensions LxWxH  | 28.1 x 9.7 x 2 Centimeters |
| Item Weight | 90.7 g |
| Item Weight  | 90.7 g |
| Item model number | 37-816-03 |
| Item model number  | 37-816-03 |
| Manufacturer | Spenco Medical |
| Manufacturer  | Spenco Medical |
| Product Dimensions | 28.1 x 9.68 x 2 cm; 90.72 g |
| Product Dimensions  | 28.1 x 9.68 x 2 cm; 90.72 g |

## Product Details

- **Brand:** Spenco
- **Colour:** Black, Green, Yellow
- **Item Form:** Pad
- **Material:** Polyurethane, Urethane Foam
- **Number of Items:** 2
- **Product Benefits:** Cushioning and foot support
- **Recommended Uses For Product:** Shoe
- **Size:** Women's 9-10/Men's 8-9
- **Special Feature:** Cushioning
- **Use for:** Foot

## Images

![Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole, Women's 9-10 / Men's 8-9 - Image 1](https://m.media-amazon.com/images/I/91d7knjVW5L.jpg)

## Questions & Answers

**Q: What sizes are the Polysorb Heavy Duty Insoles available in?**
A: The Polysorb Heavy Duty Insoles come in 6 sizes, which range from a women's 5 to a men's 15.5.

**Q: How much does the Polysorb Heavy Duty Insole weigh?**
A: The Polysorb Heavy Duty Insole weighs only 0.35 lbs.

**Q: What shoe types are the Polysorb Heavy Duty Insole designed for?**
A: Use the Polysorb Heavy Duty Insole with a large range of closed-toe shoes: running, walking, sport-specific, working, and boots.

**Q: What conditions do the Polysorb Heavy Duty Insole fight against?**
A: The Polysorb Heavy Duty Insole prevents: Plantar Fasciitis, Over Pronation, Flat Feet/Arch Support, Morton's Neuroma/Ball-of-Foot, Pain, Hammer Toe, Heel Spurs/Heel Pain

**Q: What are the materials used in the Polysorb Heavy Duty Insole?**
A: Fabric 15%, Pu 35%, Neoprene 35%, Sbr 15%

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by ギ***松 on 25 January 2026*

足が露骨に楽になった

### ⭐⭐⭐⭐ Review
*by M***N on 16 November 2022*

クッションが効いてて使い心地はいい。 が、もう少し安くはならないものか。 さすがに少し躊躇する値段設定だと感じた。

### ⭐⭐⭐⭐⭐ Review
*by M***S on 18 January 2026*

This is a wonderful product that was first known to me by my Orthopedist 14 years ago and I am still wearing them. Great quality, extra cushioning in the heels, easy to cut and adjust to size and easy to wear in most shoes. Spenco is Microcellular Rubber which is incredibly durable. These last me a long time, but I buy more so I don't have to constantly change them from shoe to shoe. I would highly recommend this product to anyone with foot pain.

## Frequently Bought Together

- Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Women's 9-10 / Men's 8-9
- Spenco Polysorb Cross Trainer Athletic Cushioning Arch Support Shoe Insoles Women's 9-10.5/Men's 8-9.5
- Spenco Rx Comfort Thin Lightweight Cushioning Orthotic Shoe Insole, Green Women's 9-10.5/Men's 8-9.5

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---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-24*