---
product_id: 1566759
title: "TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs"
brand: "tyr"
price: "€ 90.03"
currency: EUR
in_stock: true
category: "Tyr"
url: https://www.desertcart.sk/products/1566759-tyr-mens-durafast-one-jammer-solid-training-athletic-swimsuit-briefs
store_origin: SK
region: Slovakia
---

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

**Brand:** tyr
**Price:** € 90.03
**Availability:** ✅ In Stock

## Summary

> 🩱 Swim Strong, Stay Sharp, Outlast the Rest

## Quick Answers

- **What is this?** TYR Men's Durafast One Jammer - Solid Training Athletic Swimsuit Briefs by tyr
- **How much does it cost?** € 90.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/1566759-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:** 4-way stretch fabric and an above-the-knee compression fit deliver unrestricted movement and a sleek silhouette.
- • **Champion’s Choice:** Endorsed by the spirit of TYR, the Norse god of warriors, this jammer embodies courage, resilience, and victory.
- • **Sun-Safe & Chlorine-Proof:** UPF 50+ protection and fade-resistant colors keep you shielded and looking sharp in any water environment.
- • **Custom Fit, Zero Distractions:** Adjustable drawcord waist guarantees a secure, personalized fit that stays put during intense workouts.
- • **Built to Last, Swim After Swim:** Crafted from 100% polyester that’s 20x more durable than standard swimwear, ensuring your gear outlasts every training session.

## Overview

The TYR Men's Durafast One Jammer is a high-performance athletic swimsuit designed for serious swimmers. Made from 100% polyester that’s 20 times more durable than traditional swimwear, it features 4-way stretch for optimal mobility, an adjustable drawcord waist for a secure fit, and UPF 50+ sun protection. Its above-the-knee compression fit offers reliable coverage without weighing you down, making it ideal for both pool and open water training.

## 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, 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 | B001M9KYL8 |
| 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 | #58,268 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #18 in Men's Athletic Swimwear Jammers |
| Brand Name | TYR |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (2,154) |
| Date First Available  | April 9, 2011 |
| Department  | mens |
| Fabric Type | 100% Polyester |
| Fit Type | Athletic |
| Fit to Size Sentiment | Neutral to Positive |
| Garment Size Country | United States |
| Global Trade Identification Number | 00036702157315 |
| Item Type Name | Swim Trunks |
| Item Weight | 0.25 Pounds |
| Item model number  | SLAP7A |
| Life Event | Swimming |
| Lining Description | Polyester |
| Manufacturer | TYR |
| Manufacturer  | TYR |
| Manufacturer Part Number | SDUR7A |
| Material Type | Polyester |
| Number of Items | 1 |
| Pattern | Solid |
| Product Benefits | Durable, chlorine resistant, and sun protective. |
| Product Care Instructions | Hand Wash Only |
| Rise Style | Mid Rise |
| Size | 32 |
| Sleeve Length Description | Sleeveless |
| Sleeve Type | Sleeveless |
| Special Size Type | Standard |
| Strap Type | Adjustable |
| Style Name | Durafast One Jammer Swimsuit |
| Style Number | SDUR7A |
| Swimwear Bottom Form | Jammer |
| Swimwear Form Type | Bottom Only |
| UPC | 036702157315 |
| Ultraviolet Protection Factor | UPF 50 |
| Unit Count | 1 Count |
| Waist Size | 32 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.

## Questions & Answers

**Q: Are they very revealing? I've read that some Jammers are so thin that "nothing is left to the imagination". I was hoping these are relatively discreet**
A: No, you can't see through them at all.  But the jammers are tight.

**Q: Having trouble figuring out sizes. my son is 11, 55 in tall wt approx 90 lb. Thoughts?**
A: The sizing is by waist size.  Your best fit will be measuring his waist and ordering the nearest size.  My 11 yr old is 85 lbs and very lean and wears a 28.

**Q: Does this item have a jock suport sewn in? Tried others that don't, and it looks like a camel toe.**
A: No I can’t say I’ve ever seen a men’s swim suit with jock support sewn in.

**Q: Do these fade?**
A: My husband has been wearing these (this brand) for years and he said "They are awesome and no they never fade!"

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**Shop now:** [https://www.desertcart.sk/products/1566759-tyr-mens-durafast-one-jammer-solid-training-athletic-swimsuit-briefs](https://www.desertcart.sk/products/1566759-tyr-mens-durafast-one-jammer-solid-training-athletic-swimsuit-briefs)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-07-17*