---
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: "20940 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Spenco"
url: https://www.desertcart.kg/products/407969961-spenco-polysorb-heavy-duty-maximum-all-day-comfort-and-support
store_origin: KG
region: Kyrgyzstan
---

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

**Brand:** spenco
**Price:** 20940 som
**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?** 20940 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/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

- • **Targeted Shock Absorption:** SpenCore heel strike pad softens impact, reducing fatigue during long shifts or walks.
- • **Energy-Boosting EVA Forefoot:** Rebound technology returns energy to keep you moving longer and stronger.
- • **All-Day Comfort, Zero Compromise:** Engineered 13.2mm heel padding cushions every step on hard surfaces.
- • **Customizable Fit for Work & Play:** Trim-to-fit design fits most shoes with removable insoles, perfect for professionals on the go.
- • **Antimicrobial 4-Way Stretch Fabric:** Silpure treatment prevents odor and blisters, so your feet stay fresh and protected.

## Overview

Spenco Polysorb Heavy Duty Insoles deliver premium cushioning with a 13.2mm heel pad and EVA forefoot for superior energy return. Featuring antimicrobial 4-way stretch fabric and SpenCore shock-absorbing material, these insoles are designed for professionals who demand all-day comfort, blister prevention, and targeted heel impact protection. Lightweight and customizable, they fit most removable insole shoes and come with a one-year unconditional guarantee.

## 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: 値段が高いですが、履き心地は最高です。耐久性に、ついては穴が空くまで１年程度でした。
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 (1,722) |
| 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 山***坊 on 23 November 2025*

値段が高いですが、履き心地は最高です。耐久性に、ついては穴が空くまで１年程度でした。

### ⭐⭐⭐⭐ 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 ひ***で on 12 May 2025*

[スペンコ] ヘビーデューティー 2024年９月に購入。NB574スニーカーに装着してみたが踵の厚みが２倍くらいあるので、足首が安定しない。更に緑色の表の素材が滑りやすく靴の中で足が前後に動く。 確かに厚みがある製品なので、クッション性はいいので長距離歩行には効果があると思うので、ミドルカットやハイカットのシューズやトレッキングシューズ向きだと思います。また靴下の素材を選択するのも考慮。

## 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

---

## 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.kg/products/407969961-spenco-polysorb-heavy-duty-maximum-all-day-comfort-and-support](https://www.desertcart.kg/products/407969961-spenco-polysorb-heavy-duty-maximum-all-day-comfort-and-support)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-31*