---
product_id: 664526122
title: "Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit"
brand: "arena"
price: "€ 340.05"
currency: EUR
in_stock: true
reviews_count: 13
category: "Arena"
url: https://www.desertcart.hr/products/664526122-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit
store_origin: HR
region: Croatia
---

# 65% Polyamide for lightweight durability 1% Carbon Fiber for muscle-stabilizing compression Seamless one-piece fabric for second-skin comfort Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit

**Brand:** arena
**Price:** € 340.05
**Availability:** ✅ In Stock

## Summary

> 🏊‍♀️ Glide like a pro, feel unstoppable.

## Quick Answers

- **What is this?** Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit by arena
- **How much does it cost?** € 340.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/664526122-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

- • **Seamless Freedom:** One-piece construction eliminates seams, reducing pressure and making it easier to suit up and move freely.
- • **Featherlight Power:** Experience ultra-lightweight support with 110g fabric that feels like a second skin.
- • **Open-Back Mobility:** Designed with an open back and three-panel lining for maximum upper body range of motion during every stroke.
- • **FINA-Approved Performance:** Race-ready and officially approved by World Aquatics, ensuring elite competitive standards.
- • **Muscle-Boosting Carbon Band:** Integrated carbon fiber weave delivers gentle compression to stabilize and activate key muscles.

## Overview

The Arena Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit is a cutting-edge, FINA-approved competitive swimsuit crafted from a high-tech blend of polyamide, elastane, and carbon fiber. Its seamless one-piece design reduces pressure points and enhances comfort, while the carbon band technology provides targeted muscle compression for improved performance. Lightweight and flexible, with an open-back design for superior mobility, this suit is engineered to give female swimmers a hydrodynamic edge in the pool.

## Description

The arena Fireflow collection unlocks the alchemy of elite swimmers: the fire of the competitive spirit and the flow of calm focus. 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-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

- 65% Polyamide, 34% Elastane, 1% Carbon Fiber
- Imported
- 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 | B0D9J1HG5R |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Back Style | Racerback |
| Best Sellers Rank | #162,571 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Women's Swimwear Bodysuits |
| Brand Name | ARENA |
| Color | Fireflow |
| Customer Reviews | 4.4 out of 5 stars 207 Reviews |
| Embellishment Feature | Glitter, Piping |
| 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 | 006346-950-32 |
| Material Type | Polyamide, Elastane, Carbon Fiber |
| Neck Style | Round Neck |
| Number of Items | 1 |
| 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 | 32 |
| 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 | 006346-950-32 |
| Swimwear Bottom Form | Jammer |
| Swimwear Form Type | Kneeskin |
| Swimwear Top Form | Racerback |
| Unit Count | 1 Count |
| Waist Size | 32 Inches |

## 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 womens Arena Fireflow Women's Open-back Powerskin Carbon Air2 Kneeskin One Piece Swimsuit (pack of 1)
- Just Add Water: My Swimming Life

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**Shop now:** [https://www.desertcart.hr/products/664526122-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit](https://www.desertcart.hr/products/664526122-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*