---
product_id: 48256238
title: "Boys Children's Essential Endurance Plus Medalist Old Endurance+"
brand: "speedo"
price: "273 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Speedo"
url: https://www.desertcart.ro/products/48256238-boys-childrens-essential-endurance-plus-medalist-old-endurance
store_origin: RO
region: Romania
---

# 100% chlorine-resistant & quick-dry 50% recycled eco fabric muscleback for max shoulder mobility Boys Children's Essential Endurance Plus Medalist Old Endurance+

**Brand:** speedo
**Price:** 273 Lei
**Availability:** ✅ In Stock

## Summary

> ♻️ Dive into sustainable style and unbeatable performance!

## Quick Answers

- **What is this?** Boys Children's Essential Endurance Plus Medalist Old Endurance+ by speedo
- **How much does it cost?** 273 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/48256238-boys-childrens-essential-endurance-plus-medalist-old-endurance)

## Best For

- speedo enthusiasts

## Why This Product

- Trusted speedo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Freedom to Move:** Muscleback design offers superior shoulder flexibility for confident swimming.
- • **Kid-Approved Fit:** Semi-fitted cut with adjustable straps for comfort that grows with your child.
- • **Eco-Chic Swimwear:** Made with 50% recycled materials, blending sustainability with style.
- • **Ocean-Friendly Impact:** Supports planting 2 million mangrove trees to protect marine life and reduce CO2.
- • **Endurance+ Performance:** 100% chlorine-resistant fabric ensures vibrant colors and durability wash after wash.

## Overview

The Speedo Boys Children's Essential Endurance Plus Medalist swimsuit combines eco-conscious innovation with high-performance swimwear technology. Crafted from 50% recycled Endurance+ fabric, it offers 100% chlorine resistance and quick-drying comfort. Designed with a muscleback cut for enhanced shoulder mobility and adjustable straps for a semi-fitted, comfortable fit, this swimsuit is perfect for young swimmers aged 11-12. Beyond performance, Speedo’s commitment to the environment is reflected in their mangrove tree planting initiative, making this suit a smart, stylish, and responsible choice.

## Description

SPEEDO SWIM COSTUME ENDURANCE+ MEDALIST, Navy Blue, 30 (11-12 Years) : desertcart.co.uk: Fashion

Review: speedo girl's endurance plus swimsuit - Excellent quality, contemporary, stylish and loved by my daughter. I am pleased that I read other reviews and bought a size larger than I would usually have done, as it does seem a small fit - my daughter is 7 and I bought a size 28" - fits lovely but has enough room to ensure it will fit for at least the next 12 months. A super modern cut out back but at the same time, extremely practical. Delivery time great - arrived the following day. Excellent value all round.
Review: Stays soft and brightly coloured even after many, many washes. - Really lovely, simple swimsuit. My daughter is quite skinny and I often have problems finding swim suits for her as some can be very wide and gappy. This fits really well. It's easy to get on and off, covers her well and is simple enough not to be in the way when she's swimming. She swims at least once a week in this so it's seen it's fair share of chlorine and washing machines and is still a bright and vibrant colour. We also have the blue version which is at least a year older and has done the same weekly swim session while staying bright and the fabric soft. I really dependable swimsuit, I would definitely recommend.

## Features

- Warning:To be used under the direct supervision of an adult
- QUALITY & COMFORT: Our Classic Junior Medallist Suit, now with better eco-credentials; We've given this popular swimming costume an update using super-durable new ECO Endurance+ fabric while still including the comfort & freedom that is expected
- FEEL GOOD, SWIM GOOD: Retaining the same cut and fit young swimmers love and offering great shoulder movement and flexibility, this kids suit is now made from 50% recycled materials and includes a strap seam to reduce fabric waste.
- ECO POWER FABRIC: Our 100% chlorine-resistant Endurance+ fabric is quick-drying and made for long-lasting wear and being 50% recycled, one of the yarns is even made from 100% post-consumer waste, such as recycled plastic bottles
- TREES FOR CLEAN SEAS: We care about the world's wild water, so we're planting two million Mangrove trees by the end of 2022; Mangroves create essential habitats for sea life & are great at absorbing CO2 making the air cleaner for us & our oceans
- MAKING WAVES: Since our founding in Australia in 1928, we have been passionate about life in & around the water. Our mission is to inspire people to swim whether it's for training, racing, fitness or fun & make every moment in the water better

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005Z1A83I |
| Age Range Description | Kid |
| Apparel Fabric Stretch | High Stretch |
| Back Style | muscleback |
| Benefits | Chlorine resistant quick dry durable fabric |
| Best Sellers Rank | 50,046 in Fashion ( See Top 100 in Fashion ) 136 in Girls' One-Piece Swimsuits |
| Brand Name | Speedo |
| Chest Size | 30 Inches |
| Closure Type | Zipper |
| Colour | Speedo Navy |
| Country Of Origin | Cambodia |
| Customer Reviews | 4.6 out of 5 stars 4,742 Reviews |
| Fabric Type | 53% PL 47% PBT/PL |
| Fitting type | Semi-fitted/Regular |
| Garment Size Country | United States |
| Global Trade Identification Number | 05051746730640 |
| Item Type Name | Swim Shirt Set |
| Jeans width (inches) | 34 Inches |
| Manufacturer | Speedo |
| Manufacturer Part Number | 8-00728778030 |
| Material Type | See description |
| Model Number | 8007287780 |
| Neck Style | straps |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | See Label |
| Rise Style | Mid Rise |
| Season and Collection Year | Autumn/Winter 2028 |
| Size | 11-12 Years |
| Size Modifier | Junior |
| Sleeve Length Description | Sleeveless |
| Sleeve Type | Sleeveless |
| Strap Type | Adjustable |
| Style Name | Speedo Girl's Essential Endurance + Medalist Swimsuit |
| Swimwear Bottom Form | Briefs |
| Swimwear Form Type | One-Piece |
| Swimwear Top Form | Tank Top |
| Ultraviolet Protection Factor | UPF 30 |
| Unit Count | 1.0 count |

## Images

![Boys Children's Essential Endurance Plus Medalist Old Endurance+ - Image 1](https://m.media-amazon.com/images/I/618SEX+4p4L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ speedo girl's endurance plus swimsuit
*by M***E on 17 July 2012*

Excellent quality, contemporary, stylish and loved by my daughter. I am pleased that I read other reviews and bought a size larger than I would usually have done, as it does seem a small fit - my daughter is 7 and I bought a size 28" - fits lovely but has enough room to ensure it will fit for at least the next 12 months. A super modern cut out back but at the same time, extremely practical. Delivery time great - arrived the following day. Excellent value all round.

### ⭐⭐⭐⭐⭐ Stays soft and brightly coloured even after many, many washes.
*by S***S on 16 February 2019*

Really lovely, simple swimsuit. My daughter is quite skinny and I often have problems finding swim suits for her as some can be very wide and gappy. This fits really well. It's easy to get on and off, covers her well and is simple enough not to be in the way when she's swimming. She swims at least once a week in this so it's seen it's fair share of chlorine and washing machines and is still a bright and vibrant colour. We also have the blue version which is at least a year older and has done the same weekly swim session while staying bright and the fabric soft. I really dependable swimsuit, I would definitely recommend.

### ⭐⭐⭐⭐⭐ Great but be careful with sizes
*by V***B on 22 November 2019*

I bought age 7-8, bearing in mind my 7 year old is small for her age, she's barely in age 7 clothes she wears 6-7 mostly from most well known High Street stores (sometimes even 5-6!) so I worried this would be TOO big but it's actually very snug. Absolutely no growing room at all. It was for swimming with school and will probably only last a few months. I'm glad I didn't do as I usually do and go smaller or it would have been useless. So yea size 7-8 perfect for a small 7 yo prob no good for a average sized 7-8 year old. Other than that she's absolutely over the moon with it and it's very smart :)

## Frequently Bought Together

- Speedo Boys' Modern
- Speedo Boy's Swimsuit Jammer Begin to Swim Solid

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-09-14*