---
product_id: 459578510
title: "ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit"
brand: "arena"
price: "¥114011"
currency: JPY
in_stock: true
reviews_count: 2
category: "Arena"
url: https://www.desertcart.jp/products/459578510-arena-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit
store_origin: JP
region: Japan
---

# 110g ultra-lightweight 3-panel lining for reduced drag Integrated carbon bands for smart compression ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit

**Brand:** arena
**Price:** ¥114011
**Availability:** ✅ In Stock

## Summary

> 🏊‍♀️ Glide like a pro, race like a legend.

## Quick Answers

- **What is this?** ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit by arena
- **How much does it cost?** ¥114011 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/459578510-arena-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 Comfort:** Single-piece fabric with one bonded seam means zero distractions, all focus.
- • **Drag-Defying Design:** 3-panel lining and open-back cut minimize resistance for unmatched glide.
- • **Race-Ready in Seconds:** Hydrodynamic fit and easy pull-on design get you prepped faster than ever.
- • **Featherweight Performance:** At just 110 grams, feel like you're swimming on air, not water.
- • **Targeted Muscle Activation:** Carbon bands lock in key zones to boost power and core stability.

## Overview

The ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit is a FINA-approved, ultra-lightweight competitive swimsuit engineered with integrated carbon fiber bands for intelligent compression, a 3-panel lining to reduce drag, and a single bonded seam for supreme comfort. Designed for elite female swimmers seeking enhanced mobility, power, and speed, this kneeskin suit combines cutting-edge fabric technology with a hydrodynamic open-back design to elevate race-day performance.

## 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: Greaaaat - Excellent for races, high endurance, love it
Review: Djejrj - Jejdjjr

## Features

- ENHANCED DESIGN: The Carbon Air-2 takes the original 'Air' concept to a higher level: it's lighter, it has a better fit, it's more comfortable, and it offers even greater freedom of movement while swimming
- INTELLIGENT COMPRESSION: Integrated horizontal carbon bands in the swimsuits lock down at a critical stretch point to provide compression on overextended zones, core stability and power when and where it's needed
- REDUCED DRAG: Lining made of 3 separate panels to give greater freedom of movement resulting in less compression across the chest, which liberates breathing and allows freedom of movement; Absorbs less water and reduces drag while improving glide
- SUPREME COMFORT: Made from a single piece of fabric;Has only one bonded seam at the back, which offers supreme comfort and reduces any potential restriction of movement since there are fewer pressure points on the body
- EASY TO PUT ON: With a hydrodynamic design, unique carbon band construction and featherweight fabric be race-ready in no time

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MH5ZYD1 |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Back Style | Open back |
| Best Sellers Rank | #31,931 in Fashion ( See Top 100 in Fashion ) #8 in Women's Swimwear Bodysuits |
| Brand Name | ARENA |
| Color | Black / Black / Gold |
| Country of Publication | Slovakia |
| Customer Reviews | 4.5 out of 5 stars 177 Reviews |
| Embellishment Feature | Logo, Piping |
| Fabric Type | 65% Polyamide, 34% Elastane, 1% Carbon Fiber |
| Fit Type | Snug |
| Global Trade Identification Number | 03468336260067 |
| Included Components | arena Powerskin Carbon Air² Women's Open Back Racing Swimsuit, Black / Black / Gold, 24 |
| Item Type Name | One Piece Swimsuit |
| Item Weight | 110 Grams |
| Item height | 2 inches |
| Lining Description | Polyester |
| Manufacturer | Arena |
| Material Type | Polyamide, Elastane, Carbon Fiber |
| Neck Style | Crew Neck |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Rise Style | Low Rise |
| Sleeve Type | Sleeveless |
| Special Size Type | Standard |
| Strap Type | Non-Adjustable |
| Style Name | Arena Women's Open-back Powerskin Carbon Air2 Kneeskin Racing Suit |
| Style Number | 002526-553-24 |
| Swimwear Bottom Form | Briefs |
| Swimwear Form Type | Kneeskin |
| Swimwear Top Form | Racerback |
| Ultraviolet Protection Factor | UPF 30 |
| character | sports |

## Images

![ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit - Image 1](https://m.media-amazon.com/images/I/513owXKH19L.jpg)
![ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit - Image 2](https://m.media-amazon.com/images/I/51Vs85nkxmL.jpg)
![ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit - Image 3](https://m.media-amazon.com/images/I/51bs7bJzv7L.jpg)
![ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit - Image 4](https://m.media-amazon.com/images/I/61GnNi4ZXeL.jpg)
![ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit - Image 5](https://m.media-amazon.com/images/I/61bD0qIgH6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Greaaaat
*by L***A on 5 June 2024*

Excellent for races, high endurance, love it

### ⭐⭐ Djejrj
*by P***A on 8 May 2023*

Jejdjjr

## Frequently Bought Together

- ARENA Women's Open-Back Powerskin Carbon Air2 Kneeskin Racing Suit
- Speedo Speed Socket 2.0 Swim Goggle
- Arena Unisex Swim Goggle Case For Swimming Goggles, Protective Hardcover Carrying Case With Clip, Multiple Colors

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**Shop now:** [https://www.desertcart.jp/products/459578510-arena-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit](https://www.desertcart.jp/products/459578510-arena-womens-open-back-powerskin-carbon-air2-kneeskin-racing-suit)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*