---
product_id: 1322867
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: "NT$3280"
currency: TWD
in_stock: true
reviews_count: 13
category: "Spenco"
url: https://www.desertcart.tw/products/1322867-spenco-rx-arch-support-lightweight-orthotic-shoe-inserts-with-4
store_origin: TW
region: Taiwan
---

# SpenCore shock absorption reduces impact 4-way stretch fabric for adaptive fit moldable arch & heel plate for custom support 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:** NT$3280
**Availability:** ✅ In Stock

## Summary

> 🦶 Step into personalized comfort that keeps you moving—because your feet deserve the best.

## 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?** NT$3280 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/1322867-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 Confidence:** Silvadur technology and diamond air channels keep your feet fresh and breathable all day long.
- • **Adaptive Fit, All Day:** 4-way stretch fabric flexes with your foot for seamless comfort in any shoe.
- • **Custom Molded Support:** Moldable heel and arch plate shapes perfectly to your unique foot structure, evolving with you.
- • **Proven Orthotic Legacy:** Trusted by millions for 35+ years, delivering reliable pain relief and stability in every step.
- • **Impact-Defying Cushioning:** SpenCore layer absorbs shock to protect joints and reduce fatigue on hard surfaces.

## Overview

The Spenco Rx Arch Support is a lightweight, orthotic shoe insert featuring a moldable heel and arch plate for custom fit, SpenCore shock-absorbing cushioning to reduce impact, and Silvadur odor control technology. Designed to fit most shoes with a breathable 4-way stretch fabric top cover, it offers all-day comfort, stability, and proven pain relief backed by over 35 years and 6 million pairs sold.

## Description

When your feet do not feel supported, it affects everything from how long you can stay on them to how the rest of your body feels. The RX Custom Arch Orthotic is built to make everyday movement easier and more comfortable with support that adapts to you. Its 3/4-length SpenCore shock-absorbing cushioning softens the impact of daily steps to support the body's musculoskeletal system and help reduce overuse strain. The moldable heel and arch plate is what makes this orthotic feel truly custom; it shapes to your unique foot structure for support and foot motion control that feels natural, not forced. Because feet change over time, it can be remolded as needed to maintain that personalized fit. Backed by 35-plus years of use and over 6 million pairs sold, this orthotic is known for reliable, long-term comfort. A low-friction top cover helps reduce rubbing that leads to discomfort, while Silvadur technology helps provide anti-odor protection. Diamond air channels move air away from the bottom of the insole for a more comfortable in-shoe feel. With a low-profile sized design that fits most shoes, the RX Custom Arch Orthotic delivers support you can rely on.

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: Physical therapist recommended - Recommended by my physical therapist and work great. Have purchased multiple. Fit well in most of my size 8 women’s shoes without having to cut them or anything which I have seen on some similar products I have returned. Long lasting and good quality. Helps a lot with any pain in Achilles or plantar fasciitis

## Features

- PENCORE 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.
- 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 TECHNOLOGY: Helps provide enhanced odor control to keep the orthotic feeling fresher; diamond air channels move air through the bottom for added breathability.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000FPKTD8 |
| Arch Type | Low Arch |
| Best Sellers Rank | #16,315 in Health & Household ( See Top 100 in Health & Household ) #89 in Shoe Insoles #1,412 in Sales & Deals |
| Brand | Spenco |
| Brand Name | Spenco |
| Color | Green |
| Corrective Support | arch support |
| Customer Reviews | 4.4 out of 5 stars 6,029 Reviews |
| Global Trade Identification Number | 00038472443261 |
| Insole Type | Arch Support Insole |
| Item Dimensions | 13 x 4.5 x 1.06 inches |
| Item Form | Custom Orthotic |
| Item Weight | 6.88 ounces |
| Manufacturer | Spenco Medical |
| Material | synthetic |
| Material Type | synthetic |
| Number of Items | 1 |
| Product Benefits | Arch Support, Pain Relief for Plantar Fasciitis and Flat Feet |
| Recommended Uses For Product | Shoe |
| Size | Mens 14-15 |
| Target Use Body Part | Foot |
| UPC | 038472443261 |
| Unit Count | 1 Count |
| Use for | Foot |
| Warranty Description | One-Year Unconditional Guarantee |

## Product Details

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

## 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)
![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 2](https://m.media-amazon.com/images/I/71pGAg0azsL.jpg)
![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 3](https://m.media-amazon.com/images/I/813M7OTzRlL.jpg)
![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 4](https://m.media-amazon.com/images/I/81ldkttCPcL.jpg)
![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 5](https://m.media-amazon.com/images/I/712y8QIJHxL.jpg)

## Available Options

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

## 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.

### ⭐⭐⭐⭐⭐ Physical therapist recommended
*by T***W on October 6, 2025*

Recommended by my physical therapist and work great. Have purchased multiple. Fit well in most of my size 8 women’s shoes without having to cut them or anything which I have seen on some similar products I have returned. Long lasting and good quality. Helps a lot with any pain in Achilles or plantar fasciitis

### ⭐⭐⭐⭐⭐ I can't live without these!
*by L***S on March 31, 2016*

This is a miracle product. It seriously saved me from so much pain!!! My doctor recommended them a few years ago and I'm SO glad! I'm just getting around to reviewing them though. I've always had foot pain and my feet/legs get tired easily. After I started a new job that had me on my feet for long periods of time I began having terrible foot pain. It eventually got so bad I was crawling around the house because it hurt so bad to stand. I saw my doctor and she recommended these for arch support. My feet got better after a few days, maybe a week? Now as long as I have these in my shoes I am good! It helps having them in a running shoe for the best comfort/support but I put them in all my shoes that they fit in. They are made of strong plastic on the bottom and the top part forms to your foot a little bit. You can cut the tops down if they are too large as well. After a year a bought another pair because they started getting gross and then I had an extra pair. Even though they look a little gross they still work just as well! The only down side is I noticed they started squeaking when they get sweaty. I thought it was a new pair of shoes that were squeaking but I recently realized it was the inserts after I got a new pair of shoes so I'm not sure when they started squeaking. I'm not sure if it's because I'm constantly wearing them (like all day every day) or if it's because I washed them in the sink a few times.. However, I've found that putting baby powder or foot powder under them stops the squeaking. Basically these saved my feet and I love them an recommend them to everyone who has foot pain.

## 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 Rx Orthotic Arch Support 3/4 Length Shoe Insoles Men's 14-15.5

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-08-14*