---
product_id: 141816555
title: "Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole, Women's Men's 12-13.5"
brand: "spenco"
price: "¥27040"
currency: JPY
in_stock: true
reviews_count: 5
category: "Spenco"
url: https://www.desertcart.jp/products/141816555-spenco-polysorb-heavy-duty-maximum-all-day-comfort-and-support
store_origin: JP
region: Japan
---

# EVA forefoot pad cushions & returns energy 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 Men's 12-13.5

**Brand:** spenco
**Price:** ¥27040
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into unstoppable comfort — 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 Men's 12-13.5 by spenco
- **How much does it cost?** ¥27040 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/141816555-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

- • **Tailored Fit & Support:** Lightweight polysorb foam provides targeted arch and heel support for medium arches.
- • **Odor-Control Technology:** 4-way stretch fabric with Silpure antimicrobial keeps your feet fresh and blister-free.
- • **All-Day Shock Absorption:** Spencore heel-strike pad cushions every step, reducing fatigue from dawn to dusk.
- • **Durability Meets Comfort:** Engineered for heavy-duty use, these insoles maintain comfort for months under intense wear.
- • **Energy-Return Cushioning:** EVA forefoot pad absorbs impact and propels you forward with every stride.

## Overview

Spenco Polysorb Heavy Duty Insoles deliver maximum all-day comfort and support with advanced shock absorption technology, antimicrobial odor control, and energy-return cushioning. Designed for medium arches and heavy-duty use, these insoles are perfect for professionals and athletes who demand lasting relief and performance from their footwear.

## Description

Product Description Insoles for workers seeking lasting comfort, cushioning and support. Provides targeted shock absorption to soften heel impact. Indications athletic activities and foot comfort Ingredients Silpure Antimicrobial Directions Fit the insole into the shoe, adjust for size, clean as needed. Safety Warning Consult a healthcare professional before use. Not intended for use by children.

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: Buenas para jugar - Las plantillas cumplen su función muy bien, ideales para practicar algún deporte.

## Features

- 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 | B000G1IL7C |
| Arch Type | Medium Arch |
| Benefits | Arch support |
| Best Sellers Rank | 219,124 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 2,317 in Comfort Insoles 77,347 in Sports & Outdoor Clothing |
| Brand | Spenco |
| Brand Name | Spenco |
| Colour | Green |
| Corrective Support | True |
| Customer Reviews | 4.3 out of 5 stars 1,016 Reviews |
| Global Trade Identification Number | 00038472790464 |
| Insole Type | Comfort Insole |
| Item Dimensions | 31.8 x 11 x 2.2 centimetres |
| Item Form | Gel |
| Item Weight | 0.32 Pounds |
| Manufacturer | Spenco Medical |
| Material | Polyester , Polyurethane |
| Material Type | Polyester, 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 | Shoe |
| Recommended uses for product | Shoe |
| Shoe Width Unit | D(M) Mens US |
| Size | Men's 12-13.5 |
| Target Use Body Part | Feet |
| UPC | 038472790464 796433922148 784922873194 784922436580 792217702111 767674455719 795186437930 |
| Unit Count | 1 count |
| Use for | Feet |

## Product Details

- **Brand:** Spenco
- **Color:** Green
- **Material:** EVA, Spencore material, Lightweight polysorb polyurethane foam
- **Product Benefits:** Arch support
- **Use for:** Feet

## Images

![Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole, Women's Men's 12-13.5 - 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

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

### ⭐⭐⭐⭐⭐ Buenas para jugar
*by C***S on 24 August 2022*

Las plantillas cumplen su función muy bien, ideales para practicar algún deporte.

### ⭐ Worst buy
*by A***R on 9 September 2025*

Wasn’t comfortable wearing them at all. Made the pain worse than before. I don’t recommend them

## Frequently Bought Together

- Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Men's 12-13.5
- Spenco Polysorb Cross Trainer Athletic Cushioning Arch Support Shoe Insoles Men's 12-13.5
- Spenco Rx Comfort Thin Lightweight Cushioning Orthotic Shoe Insole, Men's 12-13.5

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-21*