---
product_id: 645811847
title: "Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit"
brand: "arena"
price: "3311.54 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/645811847-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit
store_origin: TN
region: Tunisia
---

# 110g ultra-lightweight Carbon Band muscle compression Seamless one-piece fabric Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit

**Brand:** arena
**Price:** 3311.54 DT
**Availability:** ✅ In Stock

## Summary

> 🏊‍♀️ Power your swim with the ultimate second-skin speed suit!

## Quick Answers

- **What is this?** Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit by arena
- **How much does it cost?** 3311.54 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/645811847-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit)

## Best For

- arena enthusiasts

## Why This Product

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

## Key Features

- • **Race-Ready Flexibility:** Open-back and three-panel lining maximize upper body mobility without compromising compression.
- • **Certified for Champions:** World Aquatics (FINA)-approved, trusted by elite athletes to push limits and break records.
- • **Effortless Glide, Zero Drag:** Seamless single-fabric design reduces hip pressure and boosts hydrodynamics for race-day dominance.
- • **Muscle Support Meets Freedom:** Durable Carbon Band tech stabilizes muscles while maintaining full stretch and comfort.
- • **Light as Air, Fast as Lightning:** At just 110 grams, this suit feels like a second skin—easy to put on and take off, saving precious pre-race seconds.

## Overview

The Arena Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit is a cutting-edge, lightweight competitive swimsuit engineered with seamless single-piece fabric and integrated Carbon Band technology. Designed for elite female swimmers, it offers muscle stabilization, exceptional flexibility via an open-back and specialized lining, and a second-skin fit that reduces drag and pressure. FINA-approved and crafted for performance, it’s the go-to suit for those who demand speed, comfort, and race-day confidence.

## Description

The most lightweight of the Carbon series, arena's Powerskin Carbon Air2 provides hydrodynamic support to female competitive swimmers. The technical profile of the suit is comprised of one single piece of fabric, which works to reduce pressure on the hip area while providing a second-skin feeling of comfort. The absence of multiple seams means that the suit is easier to put on and take off pre-and-post race compared to other technical suits. The durable, lightweight Carbon Band technology provides a mild compression that helps to stabilize and activate key muscles, without sacrificing comfort and flexibility. The internal lining reduces pressure in the chest area to allow for a wider range of motion, and an open-back design further increases this efficient mobility. World Aquatics (FINA)-approved.

Review: Very nice and fit to size - Good quality good delivery. Not late. The item is in true size.
Review: perfect fit - its nice, fits well and good price

## Features

- Tap into the alchemy of elite swimmers in this women’s Powerskin Carbon Air2 Kneeskin from the arena Fireflow collection designed in collaboration with international athletes and inspired by their competitive spirit, passion and zen-like mental state
- arena's technical material is integrated into one single piece of fabric, reducing pressure on the hips; The absence of multiple seams provides a second-skin sensation of comfort
- Thanks to the innate flexibility of the one-piece construction, the Powerskin Carbon Air2 is easier to put on and take off compared to traditional racing suits
- Durable, lightweight Carbon Band technology is weaved into the suit in the horizontal direction; The result is a gently compressive feel that stabilizes muscles, while providing stretch and comfort
- The three-panel internal lining combined with the open-back design makes the Powerskin Carbon Air2 less compressive in the chest area, allowing for a more full range of motion in the upper body; World Aquatics-approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D9J1CCCM |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Back Style | Racerback |
| Best Sellers Rank | #203,638 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #3 in Women's Swimwear Bodysuits |
| Brand Name | ARENA |
| Care instructions | Hand Wash Only |
| Closure type | Pull On |
| Color | Fireflow |
| Customer Reviews | 4.4 out of 5 stars 213 Reviews |
| Embellishment Feature | Glitter, Piping |
| Fabric Type | 65% Polyamide, 34% Elastane, 1% Carbon Fiber |
| Fabric type | 65% Polyamide, 34% Elastane, 1% Carbon Fiber |
| Fit Type | Snug |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Item Type Name | One Piece Swimsuit |
| Item Weight | 110 Grams |
| Lining Description | 65% Polyamide, 34% Elastane, 1% Carbon Fiber |
| Manufacturer | ARENA |
| Manufacturer Part Number | 006346-950-26 |
| Material Type | Polyamide, Elastane, Carbon Fiber |
| Neck Style | Round Neck |
| Number of Items | 1 |
| Origin | Imported |
| Pattern | Solid |
| Product Benefits | Comfortable Compression, Lightweight Construction, Seamless Fabric Design, Second-Skin Feel, Ultimate Flexibility |
| Product Care Instructions | Hand Wash Only |
| Rise Style | Mid Rise |
| Size | 26 |
| Sleeve Length Description | Sleeveless |
| Sleeve Type | Sleeveless |
| Special Size Type | Standard |
| Strap Type | Non-Adjustable |
| Style Name | Open-back Powerskin Carbon Air2 Kneeskin Racing Suit Performance Compressive Swimsuit |
| Style Number | 006346-950-26 |
| Swimwear Bottom Form | Jammer |
| Swimwear Form Type | Kneeskin |
| Swimwear Top Form | Racerback |

## Images

![Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit - Image 1](https://m.media-amazon.com/images/I/61WIFE046JL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very nice and fit to size
*by L***O on March 26, 2026*

Good quality good delivery. Not late. The item is in true size.

### ⭐⭐⭐⭐⭐ perfect fit
*by T***M on March 2, 2026*

its nice, fits well and good price

### ⭐⭐⭐⭐⭐ Lots of compression!
*by R***6 on February 13, 2026*

We got the Arena Carbon Air tech suit for my daughter this season, and honestly it lived up to the hype. Right off the blocks you can feel how light it is — it really feels like a second skin in the water instead of something heavy or restrictive. The fabric and integrated carbon bands give just enough compression where it counts without making her feel locked in, so she could move freely through every stroke.  What we noticed most on race day was that it glided so much smoother through the water — less drag, more confidence, and way more speed off turns. The one-piece design and great range of motion means she could breathe and rotate without feeling stiff.  And the best part? She hit a state-level time wearing it — that’s the real proof right there. 🥇 Perfect for meets if you want comfort + legit performance.

## Frequently Bought Together

- ARENA Women's Open-Back Powerskin Carbon Air2 Fireflow Racing Suit
- Arena Spiky III Backpack 45 Swimming Athlete Sports Gym Rucksack Large Training Gear Equipment Swim Bag for Men and Women, 45 Liters, Hydrangea

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**Shop now:** [https://www.desertcart.tn/products/645811847-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit](https://www.desertcart.tn/products/645811847-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-21*