---
product_id: 1231067
title: "Spenco Rx Arch Support - Lightweight, Orthotic Shoe Inserts with 4-Way Stretch Fabric & SpenCore Layer for Shock Absorption, Odor Control & All-Day Comfort & Stability - Fits Most Shoes"
brand: "spenco"
price: "$100.22"
currency: USD
in_stock: true
reviews_count: 13
category: "Spenco"
url: https://www.desertcart.ec/products/1231067-spenco-rx-arch-support-lightweight-orthotic-shoe-inserts-with-4
store_origin: EC
region: Ecuador
---

# 4-way stretch fabric molds perfectly Silvadur odor control keeps feet fresh SpenCore shock absorption cushions impact Spenco Rx Arch Support - Lightweight, Orthotic Shoe Inserts with 4-Way Stretch Fabric & SpenCore Layer for Shock Absorption, Odor Control & All-Day Comfort & Stability - Fits Most Shoes

**Brand:** spenco
**Price:** $100.22
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into next-level comfort and stability—because your feet deserve the best support in the room.

## Quick Answers

- **What is this?** Spenco Rx Arch Support - Lightweight, Orthotic Shoe Inserts with 4-Way Stretch Fabric & SpenCore Layer for Shock Absorption, Odor Control & All-Day Comfort & Stability - Fits Most Shoes by spenco
- **How much does it cost?** $100.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/1231067-spenco-rx-arch-support-lightweight-orthotic-shoe-inserts-with-4)

## 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

- • **Odor-Free All Day:** Silvadur antimicrobial treatment and diamond air channels ensure breathable, fresh-feeling feet.
- • **Custom Molded Comfort:** Moldable arch & heel plate adapts uniquely to your foot for personalized support that evolves with you.
- • **Trusted Orthotic Legacy:** Backed by 35+ years and 6 million+ pairs sold, a proven solution for professional-grade foot support.
- • **Impact-Defying Cushioning:** Patented SpenCore layer absorbs shocks, reducing strain on joints after long days on hard surfaces.
- • **Universal Fit, Sleek Profile:** Full-length, low-profile design fits most shoes seamlessly—perfect for work, workouts, and weekend adventures.

## Overview

Spenco Rx Arch Support insoles combine a moldable arch plate with advanced SpenCore shock-absorbing cushioning and Silvadur odor control technology. Designed for all-day comfort and stability, these lightweight, full-length orthotic inserts fit most shoes and adapt to your foot’s unique shape, reducing fatigue and protecting joints during prolonged standing or activity. Trusted by millions for over 35 years, they deliver professional-grade support with breathable, blister-preventing materials.

## Description

Say goodbye to foot fatigue, discomfort, and blisters, and step into a world of lasting comfort and stability with Spenco Rx Orthotic Arch Support Full-Length Shoe Insoles. Designed for runners and walkers seeking superior support, these orthotic insoles go beyond traditional options. The moldable arch insert with a flexible plastic arch allows you to customize the support, preventing your feet from feeling worn out at the end of a demanding day, while the patented SpenCore cushioning layer absorbs shocks and impacts, ensuring your lower body joints and muscles remain comfortable and primed for action. Additionally, these orthotic inserts feature a deep heel cup that controls and supports your foot’s initial strike–a crucial element for all-day comfort and foot health in any activity. The low-friction, Silpure-treated top cloth not only prevents blisters but also keeps your feet fresh and odor free. Plus, the full-length, low profile design ensures heel-to-toe support, making them perfect for various shoe styles. Crafted from 4-way stretch fabric, these orthotic insoles conform to your foot’s natural shape to provide unparalleled cushioning and comfort. Plus, the full-length design ensures heel-to-toe support, making them perfect for various shoe styles. With seven sizes available, finding the right fit for correct arch placement is easy, promising superior overall comfort, fit, and cushioning. Use them for your at-home workouts, walks, runs, or any physical activity and say goodbye to sore, tired feet, blisters, and pressure sores.

Review: Spenco RX Arch Support -The support you need - I purchased this product because someone reviewed it and said that the arch supports lasted quite a while. I purchase the size Women's 9 to 10.5. The size worked well because I was able to trim it to fit my shoes. I have flatter feet that cause the ball of my foot to strike improperly which caused a calluses to form at the ball of my foot. I have been to a podiatrist who trimmed it off for me, but this never permanently got rid of the problem. I put my thinking cap on and tried an arch support shoe insert and it stopped the problem, but it wore out quickly. I am trying this product. It has great cushioning and gives great pain relief. It seems to be made of quality material and the arch support is adjustable if necessary. I hope it lasts as others have experienced.
Review: Great product - My Dr recommended them to me for knee and hip pain relief. I have low arches. They made a tremendous difference in my pain

## Features

- 100% Nylon
- SPENCORE SHOCK-ABSORBING CUSHIONING: Helps reduce impact with every step to support the body's musculoskeletal system, easing the strain that comes from long days on hard floors and concrete surfaces.
- MOLDABLE HEEL AND ARCH PLATE: Customizes to the unique shape of your foot for personalized support and improved foot motion control; can be remolded over time as your foot needs change.
- TRUSTED ORTHOTIC DESIGN: Backed by 35-plus years of use and more than 6 million pairs sold, this Spenco classic delivers reliable, repeatable support for everyday wear in a wide range of footwear.
- LOW-FRICTION TOP COVER: Smooth top cover helps reduce rubbing between your foot and the insole to minimize hot spots, especially helpful during long hours of standing, walking, or working on your feet.
- SILVADUR ODOR CONTROL TREATMENT: Helps inhibit the growth of odor-causing bacteria to keep the orthotic feeling fresher; diamond air channels move air through the bottom for added breathability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0010LNN1G |
| Arch Type | motion-control |
| Best Sellers Rank | #16,374 in Health & Household ( See Top 100 in Health & Household ) #100 in Shoe Insoles #1,444 in Sales & Deals |
| Brand | Spenco |
| Brand Name | Spenco |
| Color | Green |
| Corrective Support | True |
| Customer Reviews | 4.4 out of 5 stars 5,987 Reviews |
| Global Trade Identification Number | 00038472443230 |
| Insole Type | Arch Support Insole |
| Item Dimensions | 10.94 x 3.81 x 1.02 inches |
| Item Form | Pad |
| Item Weight | 4.48 ounces |
| Manufacturer | Spenco Medical |
| Material | Nylon |
| Material Type | Nylon |
| Model Name | Spenco Rx Arch Support |
| Number of Items | 1 |
| Other Special Features of the Product | Arch Support |
| Product Benefits | Arch support |
| Recommended Uses For Product | Shoe |
| Shoe Width | 3.5 Inches |
| Size | Women's 9-10.5/Men's 8-9.5 |
| Target Use Body Part | Foot |
| UPC | 038472443230 |
| Unit Count | 1 Count |
| Use for | Foot |
| Warranty Description | One-Year Unconditional Guarantee |

## Product Details

- **Brand:** Spenco
- **Color:** Green
- **Material:** Nylon
- **Product Benefits:** Arch support
- **Use for:** Foot

## Images

![Spenco Rx Arch Support - Lightweight, Orthotic Shoe Inserts with 4-Way Stretch Fabric & SpenCore Layer for Shock Absorption, Odor Control & All-Day Comfort & Stability - Fits Most Shoes - Image 1](https://m.media-amazon.com/images/I/81QKIAwo3OL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Is this the same arch support that has a 2r on the black side under spenco?**
A: On the underside mine has a 3r and 3L. The 3 or 2 is the length size and the r & L is for right and left feet. I do like these arch supports. Have wore them for years.

**Q: Are the insoles washable?**
A: Yes, just like your sneaker shoes. They recommend soapy water, but you can also throw them in the washing machine too.

**Q: Why does the spenco rx orthotic arch support full length insoles, men's 12-13.5, list $29.99 with $15.00/count? (if you do not know do not answer)**
A: It is to refer that the product comes in pairs (1right + 1left), that means 2 units in one box. Some orthotic products are sold separately, just right or just let. I hope my answer helps you.

**Q: The pic shows a 4r. how can i purchase a 5r?**
A: We have 3 in stock......size 5 is for 12-13 size shoe.
You would still have to order through Amazon.
I checked listing and it is available

## Customer Reviews

### ⭐⭐⭐⭐⭐ Spenco RX Arch Support -The support you need
*by L***W on June 12, 2025*

I purchased this product because someone reviewed it and said that the arch supports lasted quite a while. I purchase the size Women's 9 to 10.5. The size worked well because I was able to trim it to fit my shoes. I have flatter feet that cause the ball of my foot to strike improperly which caused a calluses to form at the ball of my foot. I have been to a podiatrist who trimmed it off for me, but this never permanently got rid of the problem. I put my thinking cap on and tried an arch support shoe insert and it stopped the problem, but it wore out quickly. I am trying this product. It has great cushioning and gives great pain relief. It seems to be made of quality material and the arch support is adjustable if necessary. I hope it lasts as others have experienced.

### ⭐⭐⭐⭐⭐ Great product
*by B***B on April 4, 2026*

My Dr recommended them to me for knee and hip pain relief. I have low arches. They made a tremendous difference in my pain

### ⭐⭐⭐⭐⭐ They fit in my shoes great and I'm pain free
*by L***O on November 11, 2025*

I have plantars fasciitis in both feet. These were recommended to me by my podiatrist I ordered them before I left his office. I've been wearing them for a month and my feet feel great! The price is good I just ordered another pair for my work sneakers.

## Frequently Bought Together

- Spenco Rx Arch Support - Lightweight, Orthotic Shoe Inserts with 4-Way Stretch Fabric & SpenCore Layer for Shock Absorption, Odor Control & All-Day Comfort & Stability - Fits Most Shoes
- Spenco Total Support Max Shoe Insoles - Orthotic Metatarsal Arch Support Inserts - Absorbs Shock, Reduces Over-Pronation, Conforms to Foot Contours, Deep Heel Cupping Women's 9-10.5/Men's 8-9.5
- Spenco Polysorb Heavy Duty Maximum All Day Comfort and Support Shoe Insole Women's 9-10 / Men's 8-9

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-07-10*