---
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: "€ 77.93"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/407969961-spenco-polysorb-heavy-duty-maximum-all-day-comfort-and-support
store_origin: PT
region: Portugal
---

# 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:** € 77.93
**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?** € 77.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/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

- • **Built to Last, Guaranteed:** Lightweight yet durable polyurethane foam with a 1-year unconditional guarantee—because your feet deserve the best.
- • **Energy Return for the Hustle:** EVA forefoot pad delivers superior cushioning and bounces back energy to keep you moving stronger, longer.
- • **All-Day Comfort, No Compromise:** Engineered 4-way stretch fabric with Silpure antimicrobial tech keeps feet fresh and blister-free from dawn to dusk.
- • **Custom Fit, Effortless Upgrade:** Easily trim to your shoe size and swap out old insoles for instant comfort transformation.
- • **Shock Absorption That Works Overtime:** 5/32in SpenCore layer plus heel strike pad soften every step, perfect for standing or walking on hard surfaces.

## Overview

Spenco Polysorb Heavy Duty Insoles provide targeted shock absorption and superior cushioning with a 13.2mm heel thickness and EVA forefoot pad, designed for low-to-medium arches. Featuring antimicrobial 4-way stretch fabric to prevent blisters and odor, these lightweight polyurethane foam insoles are perfect for professionals on their feet all day, offering a one-year unconditional guarantee for lasting performance.

## 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

## 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 |
| Country Of Origin | USA |
| Date First Available | 7 August 2012 |
| Department | unisex_adult |
| Is Discontinued By Manufacturer | No |
| Item Dimensions Lxwxh | 28.1 x 9.7 x 2 Centimeters |
| Item Model Number | 37-816-03 |
| Item Weight | 109 g |
| Manufacturer | Spenco Medical |
| Product Dimensions | 28.1 x 9.68 x 2 cm; 108.86 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/714VXc-RQ0L.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

### ⭐⭐⭐⭐ まあまあ値段分は有る
*by  on Reviewed in Japan 24 March 2026*

一日１万歩くらい歩く作業靴に使用、2,000円前後の中敷よりは良いと思う。耐久性も半年使用したけどこの感じゴルフ場でも、楽に最終ホールまで回れた。いつもの２割減の疲労かな？

### ⭐⭐⭐⭐⭐ comfort
*by  on Reviewed in the United States 21 January 2026*

bought these insoles as my podiatrist recommended. I am so satisfied with these and cannot believe how comfortable they are. I have tried many others from stores I bought my shoes from and these put all those to shame. Highly recommend you try them!! I have plantar fasciitis and the heal support is awesome, they are easy to cut down to size and come really close to the size they say they are. The pain relief was pretty much instant.

### ⭐⭐⭐⭐⭐ 少し高いがおすすめです
*by  on Reviewed in Japan 3 August 2026*

今までのインソールと全く違うのでもう一つ購入したいと思います。

## 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 Portugal*
*Store origin: PT*
*Last updated: 2026-09-11*