---
product_id: 566463130
title: "Boys' Junior Racing Jammer Powerskin St Next Knee Length Tech Suit Competitive Swimsuit"
brand: "arena"
price: "$271"
currency: NZD
in_stock: true
reviews_count: 13
category: "Arena"
url: https://www.desertcart.nz/products/566463130-boys-junior-racing-jammer-powerskin-st-next-knee-length-tech
store_origin: NZ
region: New Zealand
---

# lighter & faster in water ergonomic low-profile seams 60% recycled fabric Boys' Junior Racing Jammer Powerskin St Next Knee Length Tech Suit Competitive Swimsuit

**Brand:** arena
**Price:** $271
**Availability:** ✅ In Stock

## Summary

> ♻️⚡ Race Green, Swim Fast – The Future of Junior Racing Jammers!

## Quick Answers

- **What is this?** Boys' Junior Racing Jammer Powerskin St Next Knee Length Tech Suit Competitive Swimsuit by arena
- **How much does it cost?** $271 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/566463130-boys-junior-racing-jammer-powerskin-st-next-knee-length-tech)

## 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

- • **Freedom to Fly:** Ergonomic low-profile seams ensure unrestricted movement.
- • **Eco-Performance Fusion:** Over 60% recycled yarns power a sustainable, race-ready suit.
- • **Streamlined Speed Tech:** Ultra-lightweight fabric reduces drag for faster lap times.
- • **Precision Compression Fit:** Tight, durable compression enhances power and hydrodynamics.
- • **Certified Competitive Edge:** FINA & USA Swimming 12&Under approved for official races.

## Overview

The Arena Boys Junior Racing Jammer Powerskin ST Next is the first FINA-approved boys' racing jammer crafted with over 60% recycled fabrics, delivering a lighter, more durable, and faster tech suit. Designed for a tight, compressive fit with ergonomic low-profile seams, it offers superior support and freedom of movement. Approved by World Aquatics (FINA) and USA Swimming for 12&Under competition, this jammer combines sustainability with elite performance for the next generation of swim champions.

## Description

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

Review: Good Jammers- hand wash - Very good jammers for 12U competition. I read a review stating the 12U compliant check box was coming off and they thought these were counterfeit. Not true. You do need to hand wash them though. Don’t run them through the machine with the rest of your clothes.
Review: Snug Fit, Streamlined Profile, Faster Performance - I'm amazed kids can squeeze into these tech suits, but they do, and definitely help improve speed performance. I ordered these in size 26 for a 12 year old; we returned them for a 28 (a very easy process) and that was a better fit. Pricey but worth it.

## 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

## Images

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

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Jammers- hand wash
*by R***K on March 30, 2025*

Very good jammers for 12U competition. I read a review stating the 12U compliant check box was coming off and they thought these were counterfeit. Not true. You do need to hand wash them though. Don’t run them through the machine with the rest of your clothes.

### ⭐⭐⭐⭐⭐ Snug Fit, Streamlined Profile, Faster Performance
*by L***S on January 19, 2025*

I'm amazed kids can squeeze into these tech suits, but they do, and definitely help improve speed performance. I ordered these in size 26 for a 12 year old; we returned them for a 28 (a very easy process) and that was a better fit. Pricey but worth it.

### ⭐⭐⭐⭐⭐ The best
*by R***V on January 9, 2026*

The best

## Frequently Bought Together

- ARENA Boys Racing Jammer Powerskin St Next Knee Length Tech Swim Suit
- arena Unisex Cobra Ultra Swipe Racing Swim Goggles for Men & Women Anti-Fog Technology Dual Strap, Mirror/Non-Mirror Lens

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/566463130-boys-junior-racing-jammer-powerskin-st-next-knee-length-tech](https://www.desertcart.nz/products/566463130-boys-junior-racing-jammer-powerskin-st-next-knee-length-tech)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-03*