---
product_id: 21543640
title: "Men's Swimsuit Jammer Prolt Solid"
brand: "speedo"
price: "£23.73"
currency: GBP
in_stock: true
reviews_count: 13
category: "Speedo"
url: https://www.desertcart.co.uk/products/21543640-mens-swimsuit-jammer-prolt-solid
store_origin: GB
region: United Kingdom
---

# Ultra compressive fit reduces drag UPF 50 sun protection 82% recycled polyester eco fabric Men's Swimsuit Jammer Prolt Solid

**Brand:** speedo
**Price:** £23.73
**Availability:** ✅ In Stock

## Summary

> 🏊‍♂️ Swim Fast, Feel Fresh, Look Sharp!

## Quick Answers

- **What is this?** Men's Swimsuit Jammer Prolt Solid by speedo
- **How much does it cost?** £23.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/21543640-mens-swimsuit-jammer-prolt-solid)

## 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

- • **Sun-Smart Coverage:** Jammer style offers UPF 50 protection to keep you safe poolside
- • **Sleek & Professional:** Solid black design that commands respect in training and competition
- • **Secure Fit Confidence:** Drawstring inner waist ensures no-slip, customizable comfort
- • **Race-Ready Compression:** Ultra-compressive ProLT fabric slashes drag for peak performance
- • **Eco-Conscious Durability:** Made with 82% recycled polyester for long-lasting, sustainable wear

## Overview

The Speedo Men's Swimsuit Jammer Prolt Solid combines cutting-edge ProLT fabric technology with eco-friendly recycled materials to deliver a high-performance, ultra-compressive fit that reduces drag and fatigue. Featuring a secure drawstring waist and UPF 50 sun protection, this jammer is designed for serious swimmers who demand durability, comfort, and style in every lap.

## Description

The Eco Splice Jammer features a drawcord waist and is made with Speedo Eco ProLT fabric for superior comfort and durability. 82% Recycled Polyester/18% Spandex.

## Features

- Please reference Speedo’s New & Improved size chart for your optimal sizing. Keep in mind that our competitive suits are ULTRA COMPRESSIVE to reduce drag in water. If you prefer a more comfortable fit, please size up
- Review Competitive Fit size chart before purchase; Swimmers wishing to achieve a looser fit are encouraged to choose a larger size
- Value priced poly spandex blend for long lasting wear
- From our race-performance line in waist sizing
- Drawstring inner waist for secure fit and adjustment
- Jammer styling provides more coverage with UV sun protection and adds compression to reduce fatigue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FQ3AYK2 |
| Age Range Description | Adult |
| Apparel Closure Type | Drawstring |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Heavyweight |
| Back Style | T Back |
| Best Sellers Rank | #7,784 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1 in Men's Athletic Swimwear Jammers |
| Brand Name | Speedo |
| Care instructions | Hand Wash Only |
| Chest Size | 20 Inches |
| Closure type | Drawstring |
| Color | Speedo Black |
| Customer Reviews | 4.3 out of 5 stars 4,720 Reviews |
| Fabric Type | 85% Polyester, 15% Spandex |
| Fabric type | 85% Polyester, 15% Spandex |
| Fit Type | Slim |
| Fit to Size Sentiment | Tight |
| Garment Size Country | United States |
| Global Trade Identification Number | 00786096309288 |
| Manufacturer | Speedo Children's Apparel |
| Manufacturer Part Number | 8051480-001 |
| Material Type | Polyester,Spandex |
| Neck Style | Crew Neck |
| Number of Items | 1 |
| Origin | Imported |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Rise Style | Mid Rise |
| Size | 20 |
| Sleeve Length Description | Sleeveless |
| Sleeve Type | Long Sleeve |
| Special Size Type | Big Boys |
| Strap Type | Adjustable |
| Style Name | Swimsuit Jammer Prolt Solid |
| Style Number | MPROLTJAMMER |
| Swimwear Bottom Form | Briefs |
| Swimwear Form Type | Bottom Only |
| UPC | 786096309288 |
| Ultraviolet Protection Factor | UPF 50 |
| Unit Count | 1 Count |
| Waist Size | 27 Inches |
| character | sports |

## Images

![Men's Swimsuit Jammer Prolt Solid - Image 1](https://m.media-amazon.com/images/I/71lXIM3x-pL.jpg)

## Available Options

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

## Questions & Answers

**Q: the size chart in the pictures States a size 24 will fit a 27 waist is this correct?**
A: This chart is so off! My son’s is 12 and his waist is 27 inches. I bought a size 24. When it arrived, I found size 24 is barely as wide as my palm. So I exchanged a size 30 but it still didn’t fit.

**Q: What's the size chart**
A: The size chart is nonsensical gibberish. The numbers correspond to nothing

**Q: Are they high waisted?**
A: No, they’re not high wasted though quality is inconsistent. Recent purchases exact same jammies didn’t last long, even a hole in the last pair after one wear showed up. I started seriously questioning quality of speedo swim trunks:-(

**Q: Do these work to keep the sand out, at the beach?**
A: No, if you sit on sand you will get sand in.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***6 on March 28, 2026*



### ⭐⭐⭐⭐⭐ Review
*by M***G on August 23, 2024*



### ⭐⭐⭐⭐ Review
*by K***E on March 6, 2024*



## Frequently Bought Together

- Speedo Men's Swimsuit Jammer Prolt Solid
- Speedo Unisex-Adult Swim Goggles Mirrored Vanquisher 2.0

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**Shop now:** [https://www.desertcart.co.uk/products/21543640-mens-swimsuit-jammer-prolt-solid](https://www.desertcart.co.uk/products/21543640-mens-swimsuit-jammer-prolt-solid)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-25*