---
product_id: 519440569
title: "Spanx Women's Undie-tectable Trouser"
brand: "spanx"
price: "€ 71.71"
currency: EUR
in_stock: true
reviews_count: 10
url: https://www.desertcart.at/products/519440569-spanx-womens-undie-tectable-trouser
store_origin: AT
region: Austria
---

# Slightly small fit - size up recommended Elastic-free edges for zero VPL Lightweight, breathable comfort Spanx Women's Undie-tectable Trouser

**Brand:** spanx
**Price:** € 71.71
**Availability:** ✅ In Stock

## Summary

> ✨ Undie-tectable Confidence, Invisible Power 💼

## Quick Answers

- **What is this?** Spanx Women's Undie-tectable Trouser by spanx
- **How much does it cost?** € 71.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/519440569-spanx-womens-undie-tectable-trouser)

## Best For

- spanx enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy, All Day:** Breathable, quick-drying fabric with a cotton gusset keeps you fresh and comfortable from morning meetings to after-hours events.
- • **Tailored for Real Women:** Designed with a slightly small fit for precision shaping—just size up to find your perfect hug.
- • **Invisible Under Any Outfit:** Elastic-free edges and thong design ensure absolutely no visible panty lines—your secret weapon for seamless style.
- • **Flawless Silhouette, Always:** Smoothing waistband sculpts your core with gentle compression for a sleek, confident look.
- • **Effortless Care, Lasting Quality:** Machine washable and durable, this shapewear thong keeps up with your busy lifestyle without losing its shape.

## Overview

The Spanx Women's Undie-tectable Trouser is a lightweight, mid-rise shapewear thong crafted from 77% nylon and 23% elastane with a cotton gusset. Featuring a smoothing waistband and elastic-free edges, it delivers level 1 core shaping with zero visible panty lines. Designed to fit slightly small, it offers breathable comfort and discreet support, perfect for professional women seeking a sleek silhouette under any outfit.

## Description

Looking for a nice rear view? Get your butt in Undie-tectable®. The Undie-tectable Thong was designed to give you a completely smooth look under clothes. The bonded waistband smoothes your tummy while the elastic-free edges offer no VPL, making these undies truly Undie-tectable

Review: Comfortable, lightweight, smoothing - Lets start with what I was looking for, a lightweight high leg pair of undies to smooth my tummy under a skirt for an evening out, in the middle of a hot summer, where I would be eating. Did they deliver? 100% yes. Sizing, I followed the size chart and chose XL (size 20) and although when I unpacked them they looked a little small they fit perfectly and were very comfortable. Zero roll down, they stayed in place and were easy to replace when visiting the bathroom. The thong was comfortable and I found the overall quality to be good. Now, lets get honest for a min Ladies. No piece of elasticated fabric is going to turn a size 20 into a size 12! However, if you are looking for something Lightweight, fuss free, to give you that little bit of extra confidence and disguise those peskie tummy rolls I would recommend these. They performed the function I was expecting and the colour (Cafe Au Lait) worked well with no shine through under a white skirt. I paid £14.75 for these on offer and thought that was a fair price.
Review: Not for tall people and not full briefs its a thong ( wasn't really clear) - First of all It wast really clear that it was a thing I was buying . So support for butt at all ( in fact it cuts it off and makes it stick out a bit more) Amd they ard not made for tall people. The waist band is approx 3 inches so doesn't really fix my problem but inhances in and out bits. If I get a size bigger they will be baggy at the crutch maybe I'll try and find full briefs somewhere but at that cost per pair I'll run out of money and no pants to wear !!

## Features

- Fits Slightly Small: This SPANX item fits slightly small, so consider sizing up; reference the size chart to get the perfect fit
- Comfortable Shapewear Thong: Supportive yet comfortable, the SPANX Undie-Tectable Thong shapewear gives you a smooth look with level 1 shaping, feeling like a light hug
- Smoothing Waistband: Smoothing waistband provides comfort and compression for core control, with a full coverage front and thong back
- Breathable Thong Underwear for Women: This shapewear thong for core control is breathable and quick-drying, with a cotton gusset and 26" rise; no visible panty lines
- For Women, By Women: At SPANX, we obsess comfort, deliver results and ensure you look as good as you feel

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BSC1FNJS |
| Age Range Description | Adult |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 47,049 in Fashion ( See Top 100 in Fashion ) 130 in Women's Control Knickers |
| Bottom Style | Thongs |
| Brand Name | Spanx |
| Care instructions | Machine Wash Cold, Gentle Cycle; Lay Flat to Dry; Do Not Iron or Dry Clean; Only Non-Chlorine Bleach When Needed |
| Colour | Cafe Au Lait |
| Customer Reviews | 3.7 out of 5 stars 357 Reviews |
| Fabric Type | 77% Nylon, 23% Elastane. Gusset: 100% Cotton. |
| Fit Type | regular |
| Fit to Size Sentiment | Negative |
| Garment Size Country | Great Britain |
| Global Trade Identification Number | 00843953475798 |
| Import Designation | Imported |
| Item Type Name | Thong |
| Item Weight | 27 g |
| Manufacturer | Spanx |
| Manufacturer Part Number | SP0115CaféAuLaitM |
| Material Type | Nylon |
| Material composition | 77% Nylon, 23% Elastane. Gusset: 100% Cotton. |
| Model Number | SP0115 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash Cold, Gentle Cycle; Lay Flat to Dry; Do Not Iron or Dry Clean; Only Non-Chlorine Bleach When Needed |
| Rise Style | Mid |
| Season and Collection Year | UNDIETECTABLE |
| Size | M |
| Special Features | Smoothing waistband, Elastic-free edges |
| Sport Type | Exercise and physical activity |
| Style Name | Thong |
| Subject Character | Thong |
| Theme | Animals |
| UPC | 843953475798 |
| Unit Count | 1.0 count |

## Images

![Spanx Women's Undie-tectable Trouser - Image 1](https://m.media-amazon.com/images/I/81ZlJbZbBvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfortable, lightweight, smoothing
*by O***K on 13 July 2025*

Lets start with what I was looking for, a lightweight high leg pair of undies to smooth my tummy under a skirt for an evening out, in the middle of a hot summer, where I would be eating. Did they deliver? 100% yes. Sizing, I followed the size chart and chose XL (size 20) and although when I unpacked them they looked a little small they fit perfectly and were very comfortable. Zero roll down, they stayed in place and were easy to replace when visiting the bathroom. The thong was comfortable and I found the overall quality to be good. Now, lets get honest for a min Ladies. No piece of elasticated fabric is going to turn a size 20 into a size 12! However, if you are looking for something Lightweight, fuss free, to give you that little bit of extra confidence and disguise those peskie tummy rolls I would recommend these. They performed the function I was expecting and the colour (Cafe Au Lait) worked well with no shine through under a white skirt. I paid £14.75 for these on offer and thought that was a fair price.

### ⭐⭐ Not for tall people and not full briefs its a thong ( wasn't really clear)
*by A***N on 25 January 2021*

First of all It wast really clear that it was a thing I was buying . So support for butt at all ( in fact it cuts it off and makes it stick out a bit more) Amd they ard not made for tall people. The waist band is approx 3 inches so doesn't really fix my problem but inhances in and out bits. If I get a size bigger they will be baggy at the crutch maybe I'll try and find full briefs somewhere but at that cost per pair I'll run out of money and no pants to wear !!

### ⭐ very stretchy material,not recommended
*by D***A on 20 May 2025*

Very stretchy material. I took a size smaller. They don't squeeze the belly at all. I can't return them or swop. I DO NOT RECOMMEND!!!

## Frequently Bought Together

- SPANX Undie-Tectable Thong - Comfortable Core Control - Invisible Shapewear Thong - Women's No Show Thong Underwear
- SPANXshape Everyday Shaping Thong - Core Control Shapewear Underwear - Invisible Under Clothes - Seamless Design
- SPANXshape ExtraOrdinary Thong - Sculpting with Compression - Women's Shapewear Underwear - Recycled Nylon Fabric Blend

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-08-15*