---
product_id: 27809390
title: "FLEXTHIN - Comfort Foam Insoles for Workout Shoes - 2.5-5 Men / 4.5-6 Women"
brand: "superfeet"
price: "$U3708"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/27809390-flexthin-comfort-foam-insoles-for-workout-shoes-2-5-5
store_origin: UY
region: Uruguay
---

# 12 Months Durability Foam Full Length Ventilated Forefoot FLEXTHIN - Comfort Foam Insoles for Workout Shoes - 2.5-5 Men / 4.5-6 Women

**Brand:** superfeet
**Price:** $U3708
**Availability:** ✅ In Stock

## Summary

> Step Up Your Game! 🏆

## Quick Answers

- **What is this?** FLEXTHIN - Comfort Foam Insoles for Workout Shoes - 2.5-5 Men / 4.5-6 Women by superfeet
- **How much does it cost?** $U3708 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/27809390-flexthin-comfort-foam-insoles-for-workout-shoes-2-5-5)

## Best For

- superfeet enthusiasts

## Why This Product

- Trusted superfeet brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable insoles provide reliable support for up to 12 months or 500 miles.
- • **Universal Fit:** Designed for both men and women, perfect for any workout shoe.
- • **Odor-Free Performance:** Moisture-wicking technology ensures long-lasting odor control.
- • **Stabilize Your Stride:** Orthotic design reduces stress on back, knees, and feet.
- • **Stay Cool, Stay Comfortable:** Ventilated forefoot keeps your feet fresh during workouts.

## Overview

Superfeet FLEXTHIN insoles are designed to provide exceptional comfort and support for workout shoes, featuring a full-length foam construction, ventilated forefoot for breathability, and moisture-wicking properties to keep your feet dry and odor-free. With a lifespan of up to 12 months or 500 miles, these insoles are the perfect addition to enhance your athletic performance.

## Description

Upgrade your shoes with Superfeet FLEX insoles. An excellent introduction to the doctor-recommended Superfeet shape, the special flex design hugs your feet and cradles your heels to help your footwear, and you, feel great. Durable 4 mm thick Aerospring comfort foam delivers heel-to-toe comfort, while the flexible heel cradle provides structure and stability, reducing stress on feet, ankles, and knees. FLEX insoles fit best in athletic footwear. Trim to fit your shoe size.  Features  Dynamic Superfeet Shape: Contoured to stabilize and support the foot, reducing stress on feet, ankles, knees, and back.  Moisturewick: With long-lasting odor control.  Flexible Heel Cradle: Horseshoe-shaped heel cradle provides structure and stability.  Aerospring Comfort Foam: 3mm thickness; durable, viscoelastic closed-cell foam layer absorbs impact to deliver comfort that lasts.  Beveled Edge: The beveled foam edge improves the fit in tighter fitting footwear.

## Features

- Foam Full Length
- Imported
- Orthotic Shoe Insoles: Helps stabilize and support foot; reduces stress on back, knees and feet
- Ventilated Forefoot: These insoles help keep feet cool and comfortable in workout shoes
- Durable Orthotic Shoe Insoles: For reliable support and comfort for up to 12 months or 500 miles
- Moisture Wicking: These insoles are a great addition to workout shoes for long-lasting odour control
- Superfeet: Comfortable, durable, foam shoe insoles for men and women

## Product Details

- **Brand:** Superfeet
- **Color:** Bolt
- **Product Benefits:** Stress Relief
- **Use for:** Foot
- **Material:** Polyester

## Images

![FLEXTHIN - Comfort Foam Insoles for Workout Shoes - 2.5-5 Men / 4.5-6 Women - Image 1](https://m.media-amazon.com/images/I/811mC1k+gcL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the arch support strong?**
A: Yes... The arch support is just as good but less intrusive as the traditional superfeet. My arches are supported but I don't feel like I have a ping pong ball in my shoe under my arch. They are softer in the heel but still cup your heel and provide the arch support you need without that overly firm feeling. I love these and use versions of them in all my shoes now. I use to be a superfeet orange buy as I'm over 6'2 and 250lbs with high arches. These provide more flexibility for athletic shoes if you run or lift weights without making it feel like your wearing combat boot insoles or something.  They fit in my shoes so much better too. My feet dont have any roll out threat as I may have with the traditional superfeet because they sit at the height the shoe was designed for my heel to sit at. My only doubt I have with them if they may not last as long as the traditional orange or greens...   but better part of a year and no problems..

**Q: How does this compare to the me style with respect to arch fit and thickness?  the me 2/3 fits me well but not the green or the berry**
A: The shape and thickness of the two insoles are very similar.  The two insoles were made with different primary uses in mind, so let how you spend time on your feet be the guide!  The FLEX line was made with athletic use in mind.  The high rebound foam will mean that it feels a little firmer underfoot during high impact activities.  The foam in the me line of insoles is going to feel a little more cushioned overall, the line being designed with casual use in mind.  I hope this helps and you're enjoying a new pair soon!

**Q: Good for low arch/flat feet?**
A: Yes, the FLEXthin would be a very good insole for a low arch.

**Q: Is it proportionatly thin throughout meaning it keeps the same ratio thickness or is it thin only in the front foot area?**
A: FLEXthin does have a slightly higher heel. The forefoot is 3.5mm and heel is 4.4mm making a drop of .9mm

## Frequently Bought Together

- Superfeet FLEXTHIN - Comfort Foam Insoles for Workout Shoes - 2.5-5 Men / 4.5-6 Women
- Superfeet FLEXmax - Comfort Foam Cushion Insoles - Emerald - 2.5-5 Men / 4.5-6 Women

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/27809390-flexthin-comfort-foam-insoles-for-workout-shoes-2-5-5](https://www.desertcart.uy/products/27809390-flexthin-comfort-foam-insoles-for-workout-shoes-2-5-5)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-08*