---
product_id: 624444398
title: "Arena Boys' Junior Racing Jammer Powerskin St Next Knee Length Tech Suit Competitive Swimsuit"
brand: "arena"
price: "€ 171.81"
currency: EUR
in_stock: true
reviews_count: 13
category: "Arena"
url: https://www.desertcart.gr/products/624444398-arena-boys-junior-racing-jammer-powerskin-st-next-knee-length
store_origin: GR
region: Greece
---

# lightweight & low drag 60% recycled fabric durable compression Arena Boys' Junior Racing Jammer Powerskin St Next Knee Length Tech Suit Competitive Swimsuit

**Brand:** arena
**Price:** € 171.81
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ Swim Smart, Swim Fast, Swim Green!

## Quick Answers

- **What is this?** Arena Boys' Junior Racing Jammer Powerskin St Next Knee Length Tech Suit Competitive Swimsuit by arena
- **How much does it cost?** € 171.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/624444398-arena-boys-junior-racing-jammer-powerskin-st-next-knee-length)

## 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

- • **Ergonomic Freedom:** Low-profile seams and tailored fit maximize movement without compromise.
- • **Certified Champion:** FINA & USA Swimming approved—trusted by elite junior competitors.
- • **Featherweight Speed:** Ultra-light fabric slashes water absorption and drag for peak velocity.
- • **Endurance Compression:** Long-lasting, snug fit boosts power and streamlines your swim.
- • **Eco-Performance Fusion:** Race faster with 60% recycled yarns powering every stroke.

## Overview

The Arena Boys' Junior Racing Jammer Powerskin St Next is a FINA-approved competitive swimsuit crafted with over 60% recycled fabrics. Designed for a tight, compressive fit, it offers lightweight durability, reduced water drag, and ergonomic construction for superior freedom of movement. Ideal for serious young swimmers aiming to enhance performance while supporting sustainability.

## Description

desertcart.com : ARENA Powerskin ST Next Junior Boys' Racing Jammer Competition Swimsuit Sports Athletic Swim Team Championship Tech Suit, Aquamarine, Size 28 : Clothing, Shoes & Jewelry

Review: Great tech suit! - Sizing was perfect, the suit fit perfectly, and my son dropped time due to the quality of the material. Tech suits are not meant to be comfortable, but this suit is durable and the fabric helped him get first place!
Review: Perfect suit - Good fit and made a difference for my 12U swimmer

## Features

- Experience the phenomenal difference of the first ever FINA-approved racing jammer for boys made with recycled fabrics: lighter, more durable and faster
- Focused on sustainibility: over 60% of this sustainable fabric is made of recycled yarns; Please be advised, this jammer suit for racing is designed for a tight, compressive fit
- The jammer is significantly lighter which results in less water absorption and drag while the specific characteristics of the new fabric provide a longer-lasting compression and, consequently, greater durability
- The ergonomic construction with low profile seams ensures perfect fit and excellent freedom of movement; USA Swimming 12&Under approved
- Greater support and compression for increased power and a streamlined position in the water; World Aquatics (FINA) approved

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJ9WRGTY |
| Age Range Description | Big Kid |
| Apparel Closure Type | Drawstring, Pull On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Back Style | T Back |
| Best Sellers Rank | #138,385 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #12 in Boys' Athletic Swimwear Jammers |
| Brand Name | ARENA |
| Care instructions | Hand Wash Only |
| Closure type | Drawstring |
| Color | Aquamarine |
| Customer Reviews | 4.2 out of 5 stars 325 Reviews |
| Embellishment Feature | Logo, Piping |
| Fabric Type | 65%Polyamide, 35% Elastane |
| Fabric type | 65%Polyamide, 35% Elastane |
| Fit Type | Snug |
| Fit to Size Sentiment | Runs Small |
| Garment Size Country | United States |
| Global Trade Identification Number | 03468336920138 |
| Import Designation | Imported |
| Item Type Name | Swim Trunks |
| Item Weight | 65 g |
| Lining Description | 84% Polyamide, 16% Elastane |
| Manufacturer | ARENA |
| Manufacturer Part Number | 005878-681-28 |
| Material Type | Polyamide, Elastane |
| Neck Style | Low Profile |
| Number of Items | 1 |
| Origin | Imported |
| Pattern | Solid |
| Product Benefits | Comfort and Durability, Ergonomic Construction, Extra-Flexible, Longer-Lasting Compression, Lower Water Absorption |
| Product Care Instructions | Hand Wash Only |
| Rise Style | Mid Rise |
| Size | 28 |
| Sleeve Length Description | Sleeveless |
| Sleeve Type | Sleeveless |
| Special Size Type | Standard |
| Strap Type | Non-Adjustable |
| Style Name | Junior Racing Jammer Powerskin St Next Knee Length Tech Suit Competitive Swimsuit |
| Style Number | 005878 |
| Swimwear Bottom Form | Jammer |
| Swimwear Form Type | Bottom Only |
| Swimwear Top Form | Rash Guard Top |
| Ultraviolet Protection Factor | UPF 50+ |

## Images

![Arena Boys' Junior Racing Jammer Powerskin St Next Knee Length Tech Suit Competitive Swimsuit - Image 1](https://m.media-amazon.com/images/I/61Oo81w-1NL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great tech suit!
*by R***5 on July 12, 2026*

Sizing was perfect, the suit fit perfectly, and my son dropped time due to the quality of the material. Tech suits are not meant to be comfortable, but this suit is durable and the fabric helped him get first place!

### ⭐⭐⭐⭐⭐ Perfect suit
*by T***R on July 29, 2026*

Good fit and made a difference for my 12U swimmer

### ⭐⭐ Poor quality
*by A***R on August 1, 2026*

Both pairs we bought were poor quality. Our first pair ripped down the back seam after first wear, so we had to buy a second pair, and with second pair - both labels/bar code peeled off before my son even raced. $220 down the drain! I will make sure I purchase directly from a swim store next time. Very disappointed!!

## Frequently Bought Together

- ARENA Boys Racing Jammer Powerskin St Next Knee Length Tech Swim Suit
- ARENA Tracks Unisex Junior Youth Essential Racing Swim Goggles Kids Swimmers Young Racers 6-12 Anti-Fog Coated Non-Mirror Lens, Clear/Clear/Light Blue
- Speedo Unisex-Child Swim Goggles Vanquisher 2.0 Junior

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**Shop now:** [https://www.desertcart.gr/products/624444398-arena-boys-junior-racing-jammer-powerskin-st-next-knee-length](https://www.desertcart.gr/products/624444398-arena-boys-junior-racing-jammer-powerskin-st-next-knee-length)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-08-11*