---
product_id: 622103855
title: "arena Dynamo Junior R Girl's One-piece Swimsuit, Sports Swimsuit in Chlorine and Salt Resistant arena MaxFit ECO-FABRIC with UPF 50+ UV Protection"
brand: "arena"
price: "€ 33.30"
currency: EUR
in_stock: true
reviews_count: 13
category: "Arena"
url: https://www.desertcart.ie/products/622103855-arena-dynamo-junior-r-girls-one-piece-swimsuit-sports-swimsuit
store_origin: IE
region: Ireland
---

# Chlorine & salt water resistant UPF 50+ UV protection 80% recycled polyamide MaxFit ECO-FABRIC arena Dynamo Junior R Girl's One-piece Swimsuit, Sports Swimsuit in Chlorine and Salt Resistant arena MaxFit ECO-FABRIC with UPF 50+ UV Protection

**Brand:** arena
**Price:** € 33.30
**Availability:** ✅ In Stock

## Summary

> ♻️💧 Dive into sustainable style and unbeatable comfort!

## Quick Answers

- **What is this?** arena Dynamo Junior R Girl's One-piece Swimsuit, Sports Swimsuit in Chlorine and Salt Resistant arena MaxFit ECO-FABRIC with UPF 50+ UV Protection by arena
- **How much does it cost?** € 33.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/622103855-arena-dynamo-junior-r-girls-one-piece-swimsuit-sports-swimsuit)

## 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

- • **All-Weather Ready:** Chlorine and salt resistant fabric keeps the suit fresh and long-lasting, swim after swim.
- • **Second-Skin Comfort:** 4-way stretch MaxFit fabric with ergonomic back and wide straps ensures a perfect, supportive fit.
- • **Eco-Chic Performance:** Made with 80% recycled polyamide for a sustainable swim experience without compromising durability.
- • **Sun-Safe Swim Sessions:** UPF 50+ protection shields young skin from harmful UV rays during pool or beach days.
- • **Certified Safe & Stylish:** OEKO-TEX STANDARD 100 certified, combining skin-friendly materials with a sporty, trendy design.

## Overview

The arena Dynamo Junior Girl's One-piece Swimsuit blends eco-conscious MaxFit ECO-FABRIC made from 80% recycled polyamide with UPF 50+ UV protection and chlorine/salt resistance. Designed for young swimmers, it offers a supportive, ergonomic fit with wide straps and 4-way stretch fabric, certified skin-friendly by OEKO-TEX. Perfect for pool or beach, it balances sustainability, durability, and comfort in a sporty, stylish package.

## Description

The girls' swimming suit arena Dynamo Junior, with its sporty cut, is suitable for occasional swimmers who want to train in comfort. It is made of arena MaxFit fabric, which is stretchable in four directions; thanks to its good balance of lightness, elasticity and resistance, it ensures good fit and comfort. It is the sustainable version of the arena MaxFit fabric and is made of recycled polyamide; it also has UV protection UPF 50+ and is highly resistant to pilling and abrasion. The soft fabric with Elastane content is easy to wear and ensures a comfortable fit. The wide shoulder straps and ergonomic back cut offer suitable support and an optimal fit. Made of 80% Polyamide, 20% Elastane. Lined in the front in sizes 10-11 to 14-15.

Review: Swimming class - Great for swimming lesson. Sizing a little small compared to Speedo, so beware. Great otherwise.
Review: All in one swimsuit - Swimsuit size as stated. Lovely

## Features

- SPORTY SWIMSUIT: The arena Dynamo Junior girls' sports one-piece swimming suit is a comfortable and durable swimsuit made of arena MaxFit ECO-FABRIC, which ensures maximum comfort and fit
- arena MAXFIT ECO-FABRIC: arena's quick-drying, 4-way stretch MaxFit ECO-FABRIC is chlorine and salt resistant; UPF 50+ UV protection, the right balance between fit and comfort; made of recycled polyamide
- SWIMMING POOL AND BEACH SWIMSUIT: The arena Dynamo Junior girls' swimming suit is suitable for both the pool and the sea, designed for young, casual swimmers who want to train in comfort
- COMFORTABLE: the soft fabric is easy to wear and ensures maximum comfort by fitting like a second skin; the wide straps and ergonomic back cut offer optimal support and fit
- COMPOSITION: Girls' swimsuit made of 80% Polyamide and 20% Elastane (environmentally friendly fabric: 100% Polyamide is recycled); skin-friendly fabric with STANDARD 100 certification by OEKO-TEX

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0C12S9D52 |
| Best Sellers Rank | 9,621 in Fashion ( See Top 100 in Fashion ) 17 in Girls' One-Piece Swimsuits |
| Customer reviews | 4.2 4.2 out of 5 stars (1,173) |
| Date First Available  | 31 Mar. 2023 |
| Department  | Girl's |
| Item model number  | 006494 |
| Manufacturer  | Arena |

## Images

![arena Dynamo Junior R Girl's One-piece Swimsuit, Sports Swimsuit in Chlorine and Salt Resistant arena MaxFit ECO-FABRIC with UPF 50+ UV Protection - Image 1](https://m.media-amazon.com/images/I/31Nt7mFK6HL.jpg)
![arena Dynamo Junior R Girl's One-piece Swimsuit, Sports Swimsuit in Chlorine and Salt Resistant arena MaxFit ECO-FABRIC with UPF 50+ UV Protection - Image 2](https://m.media-amazon.com/images/I/31hlAekfp1L.jpg)
![arena Dynamo Junior R Girl's One-piece Swimsuit, Sports Swimsuit in Chlorine and Salt Resistant arena MaxFit ECO-FABRIC with UPF 50+ UV Protection - Image 3](https://m.media-amazon.com/images/I/31n8Tk19WcL.jpg)
![arena Dynamo Junior R Girl's One-piece Swimsuit, Sports Swimsuit in Chlorine and Salt Resistant arena MaxFit ECO-FABRIC with UPF 50+ UV Protection - Image 4](https://m.media-amazon.com/images/I/31uT9ZQhFfL.jpg)
![arena Dynamo Junior R Girl's One-piece Swimsuit, Sports Swimsuit in Chlorine and Salt Resistant arena MaxFit ECO-FABRIC with UPF 50+ UV Protection - Image 5](https://m.media-amazon.com/images/I/416g8mjoNRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Swimming class
*by A***R on 8 September 2024*

Great for swimming lesson. Sizing a little small compared to Speedo, so beware. Great otherwise.

### ⭐⭐⭐⭐⭐ All in one swimsuit
*by A***E on 20 April 2025*

Swimsuit size as stated. Lovely

### ⭐⭐⭐⭐ Come up VERY small.
*by M***L on 23 May 2024*

My 7 year old is usually 8/9 so I got her the 8-9. That was tiny! Bought again 9-10 and she barely fit. She’s not excessively tall.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-02*