---
product_id: 4345131
title: "Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Women's 7-8.5 / Men's 6-7.5"
brand: "spenco"
price: "$1602"
currency: MXN
in_stock: true
reviews_count: 13
category: "Spenco"
url: https://www.desertcart.mx/products/4345131-spenco-polysorb-heavy-duty-maximum-all-day-comfort-and-support
store_origin: MX
region: Mexico
---

# EVA forefoot pad for energy return 4-way stretch fabric for blister prevention 5/32 inch Spencore shock-absorbing layer Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Women's 7-8.5 / Men's 6-7.5

**Brand:** spenco
**Price:** $1602
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into unstoppable comfort and support—because your feet deserve the best.

## Quick Answers

- **What is this?** Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Women's 7-8.5 / Men's 6-7.5 by spenco
- **How much does it cost?** $1602 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/4345131-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

- • **Custom Fit, Effortless Trim:** Easily trim to your exact shoe size for a perfect fit that feels like it was made just for you—because your comfort is personal.
- • **All-Day Comfort, No Compromise:** Engineered with lightweight polysorb foam to support arches and heels, keeping you energized from morning meetings to after-hours hustle.
- • **Odor Control Meets Performance:** 4-way stretch nylon fabric not only prevents blisters but also controls odor, so your feet stay fresh and ready for anything.
- • **Shock Absorption That Works Overtime:** Spencore heel-strike pad cushions every step, reducing impact and protecting joints during long workdays or active weekends.
- • **Trusted by Professionals & Athletes Alike:** With a 4.4-star rating and proven durability lasting up to 8 months under heavy use, these insoles are the go-to for serious foot support.

## Overview

Spenco Polysorb Heavy Duty Insoles combine advanced shock-absorbing Spencore material with EVA cushioning and 4-way stretch nylon fabric to deliver maximum all-day comfort, blister prevention, and odor control. Designed for both men and women, these insoles provide targeted arch and heel support, proven durability, and a customizable fit, making them ideal for professionals and active individuals who demand lasting foot care.

## Description

Insoles for workers seeking lasting comfort, cushioning and support. Provides targeted shock absorption to soften heel impact.

Review: Repeat user of these - These are the best insole i've used. I'm a big dude, about 300 lbs. They make my boots comfortable. The insoles lasted for about 6-8 months in my daily wear work shoes before i could tell they were not as supportive any more (my foot, ankle, knee, and back pain started to come back). The pains cleared up in a couple days. Easy to trim. I had a prior insole to copy and they fit perfect. The sizing seems spot on, but i'm at the smaller end of this insole so i have to trim a fair bit. Size 12-13.5 I have used Spenco's gel insoles before which wore out faster and were less comfortable.
Review: Great insert for planter fascititis - Great insert to use if you struggle with planter fascititis. They have great support and can be interchanged between shoes. Great price to ensure comfort while wearing shoes.

## Features

- Nylon
- Imported
- Spenco insoles with 4-way stretch fabric help prevent blisters while controlling odor
- EVA forefoot pad provides cushioning and energy return for people who spend a lot of time on their feet
- Spencore material a 5/32 inch layer of this material absorbs shock and impact to provide our most 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B000G1KU30 |
| Best Sellers Rank | #12,221 in Health & Household ( See Top 100 in Health & Household ) #66 in Shoe Insoles #1,254 in Sales & Deals |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,791) |
| Date First Available  | August 26, 2004 |
| Department  | Unisex |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 37-816-02 |
| Manufacturer  | Spenco Medical |
| Product Dimensions  | 10.31 x 3.63 x 0.83 inches; 4.48 ounces |

## Product Details

- **Brand:** Spenco
- **Color:** Green
- **Material:** Neoprene, Nylon
- **Product Benefits:** Arch support
- **Use for:** Feet

## Images

![Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Women's 7-8.5 / Men's 6-7.5 - Image 1](https://m.media-amazon.com/images/I/71QuK-72M8L.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

### ⭐⭐⭐⭐⭐ Repeat user of these
*by J***E on September 30, 2025*

These are the best insole i've used. I'm a big dude, about 300 lbs. They make my boots comfortable. The insoles lasted for about 6-8 months in my daily wear work shoes before i could tell they were not as supportive any more (my foot, ankle, knee, and back pain started to come back). The pains cleared up in a couple days. Easy to trim. I had a prior insole to copy and they fit perfect. The sizing seems spot on, but i'm at the smaller end of this insole so i have to trim a fair bit. Size 12-13.5 I have used Spenco's gel insoles before which wore out faster and were less comfortable.

### ⭐⭐⭐⭐⭐ Great insert for planter fascititis
*by A***E on December 30, 2025*

Great insert to use if you struggle with planter fascititis. They have great support and can be interchanged between shoes. Great price to ensure comfort while wearing shoes.

### ⭐⭐⭐⭐⭐ Nice shoe inserts
*by T***L on December 25, 2025*

I like these inserts so much, I bought a pair for my wife.

## Frequently Bought Together

- Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Women's 7-8.5 / Men's 6-7.5
- Spenco Polysorb Walker/Runner Athletic Insole
- Spenco Insoles Polysorb Cross Trainer - Lightweight, Full-Foot Inserts with Heel-to-Toe Cushioning, Support, & Odor Control, All-Day Comfort & Stability - Ideal for Runners, Walkers, Athletes

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-22*