---
product_id: 1685205
title: "TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs"
brand: "tyr"
price: "£58.23"
currency: GBP
in_stock: true
category: "Tyr"
url: https://www.desertcart.co.uk/products/1685205-tyr-mens-durafast-one-jammer-solid-training-athletic-swimsuit-briefs
store_origin: GB
region: United Kingdom
---

# UPF 50+ sun protection 20x stronger polyester durability 4-way stretch for max mobility TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs

**Brand:** tyr
**Price:** £58.23
**Availability:** ✅ In Stock

## Summary

> 🏆 Swim Strong, Last Long, Shine Bright

## Quick Answers

- **What is this?** TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs by tyr
- **How much does it cost?** £58.23 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/1685205-tyr-mens-durafast-one-jammer-solid-training-athletic-swimsuit-briefs)

## Best For

- tyr enthusiasts

## Why This Product

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

## Key Features

- • **Freedom to Perform:** Advanced 4-way stretch fabric ensures unrestricted movement for every stroke and kick.
- • **Sun-Safe Training Sessions:** UPF 50+ protection shields your skin during long outdoor swims—stay protected, stay focused.
- • **Precision Fit for Champions:** Above-the-knee compression fit with adjustable drawcord waist delivers secure, comfortable coverage.
- • **Built to Last, Swim After Swim:** Crafted from 100% polyester that’s 20x more durable than standard swimwear—no sagging, no fading.
- • **Endorsed by the Spirit of Warriors:** TYR’s legacy embodies courage and victory—wear the jammer that champions trust.

## Overview

The TYR Men's Durafast One Jammer is a high-performance athletic swimsuit designed for serious swimmers and athletes. Made from 100% polyester, it offers 20 times the durability of traditional swimwear, combined with 4-way stretch for optimal mobility. Featuring UPF 50+ sun protection and a secure, adjustable fit, this jammer is built to withstand intense training in both pool and open water environments while maintaining vibrant, chlorine-resistant colors.

## Description

Durability knows no limits with the Men’s Durafast One Jammer Swimsuit. The jammer swimsuit is made with 100% polyester and is 20 times longer lasting than traditional swimwear; you can be sure the fit won’t sag and the color won’t fade in the sun or chlorine. Boasting four way stretch technology and UPF 50+, this Durafast swimsuit provides excellent freedom of movement and sun protection. Featuring an above-the-knee cut, championship cut, and adjustable drawcord waist, TYR jammer swimsuits give you the perfect balance of support and freedom of motion. Fully lined.

## Features

- DURABLE and SLEEK: designed for today’s athlete, long-lasting swimsuit built to withstand the rigors of chlorine while providing swimmers and performance athletes with unrestricted mobility
- FIT: above the knee, compression fit with adjustable drawcord waist. Ideal for swimmers seeking reliable coverage that won’t weigh them down
- DURABLE: whether your training takes you to the pool or beach, you can rely on TYR’S Durafast One. The Jammers feature 100% Polyester construction, up to 20 times stronger than traditional swimwear. 4 Way stretch provides a comfortable, secure fit
- SUN PROTECTION: whether in an outdoor pool or open water, we’ve got you covered with 50+ protection and chlorine fade free colors
- TYR: was named after the mythical Norse god of warriors and deity among all athletes. The TYR brand embodies the competitive spirit of sports and is a symbol of courage and victory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001M9HAVK |
| ASIN  | B0BMDXQ7L6 |
| Age Range Description | Adult |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Back Style | Closed Back |
| Best Sellers Rank | #57,962 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #17 in Men's Athletic Swimwear Jammers |
| Brand Name | TYR |
| Chest Size | 34 inches |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,166) |
| Date First Available  | April 9, 2011 |
| Department  | mens |
| Fabric Type | 100% Polyester |
| Fit Type | Athletic |
| Fit to Size Sentiment | Good |
| Garment Size Country | United States |
| Global Trade Identification Number | 00036702157322 |
| Import Designation | Imported |
| Item Type Name | Swim Trunks |
| Item Weight | 4 ounces |
| Item model number  | SLAP7A |
| Lining Description | Polyester |
| Manufacturer | TYR |
| Manufacturer  | TYR |
| Manufacturer Part Number | SDUR7A |
| Material Type | Polyester |
| Number of Items | 1 |
| Pattern | Solid |
| Product Benefits | Durable and chlorine resistant, with UPF 50+ sun protection |
| Product Care Instructions | Hand Wash Only |
| Rise Style | Mid Rise |
| Size | 34 |
| Sleeve Length Description | Sleeveless |
| Sleeve Type | Sleeveless |
| Special Size Type | Standard |
| Strap Type | Adjustable |
| Style Name | Durafast One Jammer Swimsuit |
| Style Number | SLAP7A |
| Swimwear Bottom Form | Jammer |
| Swimwear Form Type | Bottom Only |
| UPC | 036702157322 |
| Ultraviolet Protection Factor | UPF 50 |
| Unit Count | 1 Count |
| Waist Size | 34 inches |

## Images

![TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs - Image 1](https://m.media-amazon.com/images/I/61GS7X+hT2L.jpg)
![TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs - Image 2](https://m.media-amazon.com/images/I/61Oa27AeCmL.jpg)
![TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs - Image 3](https://m.media-amazon.com/images/I/91lPhbOz8jL.jpg)
![TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs - Image 4](https://m.media-amazon.com/images/I/71B3yuEF+aL.jpg)
![TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs - Image 5](https://m.media-amazon.com/images/I/61aKWPpQveL.jpg)

## Available Options

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

## Frequently Bought Together

- TYR Men's Durafast One Jammer Swimsuit
- TYR Adult Wrinkle Free Silicone Swim Cap
- Speedo Unisex-Adult Swim Goggles Mirrored Vanquisher 2.0

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-08-14*