---
product_id: 4345131
title: "Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Women's 7-8.5 / Men's 6-7.5"
brand: "spenco"
price: "S/.198"
currency: PEN
in_stock: true
reviews_count: 13
category: "Spenco"
url: https://www.desertcart.pe/products/4345131-polysorb-heavy-duty-maximum-all-day-comfort-and-support-shoe
store_origin: PE
region: Peru
---

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

**Brand:** spenco
**Price:** S/.198
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into unstoppable comfort and support—because your feet power your success.

## Quick Answers

- **What is this?** 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?** S/.198 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/4345131-polysorb-heavy-duty-maximum-all-day-comfort-and-support-shoe)

## 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:** Designed to fit perfectly with easy trimming, ensuring your shoes feel tailor-made for your busy lifestyle.
- • **Odor Control Meets Performance:** 4-way stretch nylon fabric fights blisters and keeps your feet fresh, so you never have to sacrifice comfort for confidence.
- • **All-Day Comfort, Zero Compromise:** Engineered with lightweight polysorb foam to support arches and heels, so you stay energized from morning meetings to after-hours networking.
- • **Shock Absorption That Works Overtime:** Spencore heel-strike pad cushions every step, reducing fatigue and protecting joints during long workdays or weekend adventures.
- • **Trusted by Professionals, Loved by Feet:** Backed by thousands of 5-star reviews and a one-year unconditional guarantee—because your feet deserve the best support.

## Overview

The Spenco Polysorb Heavy Duty Insole combines 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. Lightweight yet durable, these insoles provide targeted arch and heel support, ideal for professionals on their feet for hours. Designed for easy trimming and backed by a one-year guarantee, they transform ordinary shoes into a powerhouse of comfort and support.

## 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: AWESOME! I can wear NORMAL SHOES AGAIN! - I have never found an insert that actually worked well enough to say my feet 'didn't hurt'- NOW I HAVE! They do take up a decent amount of space in the shoe, so ones that aren't very deep will likely not be able to accommodate them and your feet. I actually measured my shoes: I have 'thick' feet and my shoes that were only 2.5" deep (or less) will not work, 3" or more were perfect (measured without any insole). These take up about 1/2" of insole space, I could put my shoe's original insole on top of them- but they were far more comfortable without. I was truly amazed at the width difference between the two! I was certain I needed to trim the Polysorb insoles width-wise: NO WAY. These totally provide support to the sides of your feet that most 'retail' shoes do not. (Thus the discomfort when I added the original insole for 'extra' padding- my foot was wobbling in that extra space) I have always had to wear super expensive orthopedic shoes if I was going to be on my feet for much more than a run to the grocery store or so, at least if I wanted to be able to walk the next day anyway. Much more than an hour on my feet or two miles walking and I would be in agony. I do not have fallen or high arches, and I strongly recommend anyone having foot issues either go to a Dr, or at least do the 'wet foot' test to determine your type of arch. I thought I did have arch issues since it was the arch of my foot that was KILLING me- but 'arch supports' were useless (and sometimes very painful). I have tried nearly all of the 'walking shoes' on the mainstream market (Sketchers, Nike, Reebok, etc.) and each lead to horrific pain so they sat in my closet. I promptly put these inserts in within 20 minutes of their arrival- NO PAIN whatsoever. I have not put them to the ultimate test: I work at a school so I spend 6 hours a day on hard surfaces and I walk 3-4 miles/day, but I have done enough walking to say that these make a HUGE difference: I have worn orthopedics ONCE since they arrived (and that was because I really wanted to wear sandles that day).

## 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 |
| Arch Type | motion-control |
| Best Sellers Rank | #16,621 in Health & Household ( See Top 100 in Health & Household ) #105 in Shoe Insoles #1,465 in Sales & Deals |
| Brand | Spenco |
| Brand Name | Spenco |
| Color | Green |
| Corrective Support | heel support, arch support |
| Customer Reviews | 4.4 out of 5 stars 6,872 Reviews |
| Global Trade Identification Number | 00038472790433 |
| Included Components | Product & Instructions Guide |
| Insole Type | Comfort Insole |
| Item Dimensions | 10.31 x 3.63 x 0.83 inches |
| Item Form | Foam |
| Manufacturer | Spenco Medical |
| Material | Ethylene Vinyl Acetate, Nylon, Polyurethane |
| Material Type | Ethylene Vinyl Acetate, Nylon, Polyurethane |
| Model Name | Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole |
| Number of Items | 1 |
| Other Special Features of the Product | Cushioning |
| Product Benefits | Arch support |
| Recommended Uses For Product | Heel,Shoe |
| Size | Women's 7-8.5 / Men's 6-7.5 |
| Target Use Body Part | Feet |
| UPC | 038472790433 |
| Unit Count | 1 Count |
| Use for | Feet |
| Warranty Description | One-Year Unconditional Guarantee |

## Product Details

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

## Images

![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/714VXc-RQ0L.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## 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.

### ⭐⭐⭐⭐⭐ AWESOME! I can wear NORMAL SHOES AGAIN!
*by S***A on August 14, 2016*

I have never found an insert that actually worked well enough to say my feet 'didn't hurt'- NOW I HAVE! They do take up a decent amount of space in the shoe, so ones that aren't very deep will likely not be able to accommodate them and your feet. I actually measured my shoes: I have 'thick' feet and my shoes that were only 2.5" deep (or less) will not work, 3" or more were perfect (measured without any insole). These take up about 1/2" of insole space, I could put my shoe's original insole on top of them- but they were far more comfortable without. I was truly amazed at the width difference between the two! I was certain I needed to trim the Polysorb insoles width-wise: NO WAY. These totally provide support to the sides of your feet that most 'retail' shoes do not. (Thus the discomfort when I added the original insole for 'extra' padding- my foot was wobbling in that extra space) I have always had to wear super expensive orthopedic shoes if I was going to be on my feet for much more than a run to the grocery store or so, at least if I wanted to be able to walk the next day anyway. Much more than an hour on my feet or two miles walking and I would be in agony. I do not have fallen or high arches, and I strongly recommend anyone having foot issues either go to a Dr, or at least do the 'wet foot' test to determine your type of arch. I thought I did have arch issues since it was the arch of my foot that was KILLING me- but 'arch supports' were useless (and sometimes very painful). I have tried nearly all of the 'walking shoes' on the mainstream market (Sketchers, Nike, Reebok, etc.) and each lead to horrific pain so they sat in my closet. I promptly put these inserts in within 20 minutes of their arrival- NO PAIN whatsoever. I have not put them to the ultimate test: I work at a school so I spend 6 hours a day on hard surfaces and I walk 3-4 miles/day, but I have done enough walking to say that these make a HUGE difference: I have worn orthopedics ONCE since they arrived (and that was because I really wanted to wear sandles that day).

### ⭐⭐⭐⭐ Arch Support
*by C***A on January 17, 2026*

"I've been using the Spenco Polysorb Heavy Duty insoles for a while now, and they are incredibly comfortable. They provide excellent arch support and cushioning, which has significantly reduced foot fatigue, even during long days. My feet feel more supported, and I notice less discomfort after being on my feet for extended periods. Overall, I highly recommend them for anyone needing reliable foot support."

## 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 Peru*
*Store origin: PE*
*Last updated: 2026-08-05*