---
product_id: 17194113
title: "TYR Durafast One Diamondfit Bikini Swimsuit for Women - Athletic Training and Competition Swimwear Set - Resists Chlorine"
brand: "tyr"
price: "¥14560"
currency: JPY
in_stock: true
reviews_count: 7
url: https://www.desertcart.jp/products/17194113-tyr-durafast-one-diamondfit-bikini-swimsuit-for-women-athletic-training
store_origin: JP
region: Japan
---

# 300+ hours chlorine resistance UPF 50+ protection 360° motion TYR Durafast One Diamondfit Bikini Swimsuit for Women - Athletic Training and Competition Swimwear Set - Resists Chlorine

**Brand:** tyr
**Price:** ¥14560
**Availability:** ✅ In Stock

## Summary

> 🏖️ Dive into durability and style!

## Quick Answers

- **What is this?** TYR Durafast One Diamondfit Bikini Swimsuit for Women - Athletic Training and Competition Swimwear Set - Resists Chlorine by tyr
- **How much does it cost?** ¥14560 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/17194113-tyr-durafast-one-diamondfit-bikini-swimsuit-for-women-athletic-training)

## 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

- • **Chlorine Warrior:** Sustains over 300 hours of pool time without losing shape
- • **Sun Safety First:** Blocks harmful UVA/UVB rays with fade-resistant fabric
- • **Ultimate Comfort:** Flexible straps and adjustable drawcord for a perfect fit
- • **Unmatched Durability:** Lasts 20x longer than traditional swimwear
- • **Performance-Driven Design:** Moderate coverage for confidence in every stroke

## Overview

The TYR Women’s Durafast One Diamondfit Workout Bikini is a high-performance swimwear designed for athletes, offering a 360-degree range of motion, UPF 50+ sun protection, and exceptional chlorine resistance, making it perfect for training, racing, and recreational swimming.

## Description

THE STRONGEST | The Ultimate team suit. Built with 100% polyester, Durafast is 100% chlorine proof for 72 hours of exposure. This durable fabric lasts 20 times longer than traditional swimwear. Durafast provides 100% colorfastness in addition to unsurpassed sun resistance. Our 4-Way Stretch Technology helps Durafast swimwear maintain its excellent fit.

## Images

![TYR Durafast One Diamondfit Bikini Swimsuit for Women - Athletic Training and Competition Swimwear Set - Resists Chlorine - Image 1](https://m.media-amazon.com/images/I/6125V7peDqL.jpg)
![TYR Durafast One Diamondfit Bikini Swimsuit for Women - Athletic Training and Competition Swimwear Set - Resists Chlorine - Image 2](https://m.media-amazon.com/images/I/61m7qEaNlnL.jpg)
![TYR Durafast One Diamondfit Bikini Swimsuit for Women - Athletic Training and Competition Swimwear Set - Resists Chlorine - Image 3](https://m.media-amazon.com/images/I/61EBnvDPozL.jpg)
![TYR Durafast One Diamondfit Bikini Swimsuit for Women - Athletic Training and Competition Swimwear Set - Resists Chlorine - Image 4](https://m.media-amazon.com/images/I/6175+m0sP7L.jpg)
![TYR Durafast One Diamondfit Bikini Swimsuit for Women - Athletic Training and Competition Swimwear Set - Resists Chlorine - Image 5](https://m.media-amazon.com/images/I/71W6+roUrQL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Suit for Basic Swim Needs
*by A***R on July 27, 2024*

Fit was as expected. I ordered M and am 5’7, 140lbs. Fit snug but comfortable.I was looking for a basic suit with a wider top (top to bottom) and this was one of few options. Very happy with the quality of the material and expect it to last for a while.There ARE tie straps in the bottom which seems somewhat strange but they are thin and can be tucked to where they are not noticed.

### ⭐⭐⭐⭐⭐ Great workout suit with drawstring bottoms
*by J***S on March 1, 2021*

I bought this suit because of the drawstring bottoms. I swim laps a few times a week and have a hard time finding a one piece suit that fits well, but my two piece bottoms were catching on the drag and sliding down constantly. This suit fits well and snug. I didn’t even need to use the drawstring but as the suit stretches out I’m sure i will. I got a medium (I typically wear a medium, size ten jeans) and it is comfortably tight, so that i can exercise without making adjustments. If you are in between sizes I would size up. The top is fine for me (36B) but if you are busty it doesn’t have a ton of support. There is normal lining but no padding at all so nips show a little— i don’t care for a workout suit but i wouldn’t wear this as an out and about pool suit. The bottoms are medium/full coverage. I’m pretty thick and they covered me fine, I didn’t need to pull them down at all while swimming but they also don’t look old lady style (not blousy or high waisted). The material is thick and seems durable. Overall I am really please with this suit.

### ⭐⭐⭐⭐ Love TYR . . . but I wanted this suit in PBT.
*by J***O on July 17, 2012*

I was a lifeguard in high school and college; so TYR was a regular in my life during that time period. I decided to take up swimming, again, this summer; but I wanted a two-piece instead of the Diamondback one-piece style I always wore as a guard. I had worn their reversible two-piece style in high school for a couple of summers; but I decided I wanted to stick with the thinner straps you get from the Diamondback style, and I wanted the material to be PBT instead of a Nylon/Lycra blend.In my years of experience, I had grown to appreciate the longevity of a suit made out of PBT (valuable when you are teaching swimming lessons and water fitness everyday in the water for several months). I'm not sure if anyone agrees with me, but it seems like the PBT material lasts longer.That's what I thought I was getting when I ordered this suit; but I got the Nylon/Lycra version. I didn't give this lower stars because it is still a well-made suit; and the fit was just right for me. However, I had to return it because it was not the material I wanted.I try to order only through Amazon or Amazon fulfilment if I'm on the Amazon.com website because of the shipping and return policies, but I didn't look closely at this order. It was through a different seller. However, when I called Amazon, they were able to help me right away. I got to return it and received a full refund.I still wanted this suit in PBT and the navy color; but I didn't want to re-order it from that same seller; so I had to go through a different website that I've gone through before. I will say that if you are wanting to order this suit, order it in any size and color through Amazon.com only (I've never been shipped the wrong thing from them, and they have a great shipping and return policy).For this suit in PBT, I have to say that it is figure-flattering, comfortable, and durable. I usually wear a medium or 6/8 in clothing; and the medium for this suit fits well, too. I have a larger chest (34D), but this suit holds everything in without looking inappropriate. Definitely a great suit if you want to be able to actually swim some serious laps, horse around, or just look stylish but sporty.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-12*