---
product_id: 312992454
title: "Ua Womens Ua Crossback Mid Bra Isotope"
brand: "under armour"
price: "¥7890"
currency: JPY
in_stock: true
reviews_count: 13
category: "Under Armour"
url: https://www.desertcart.jp/products/312992454-ua-womens-ua-crossback-mid-bra-isotope
store_origin: JP
region: Japan
---

# Quick-drying HeatGear fabric Removable, labeled cups Medium support for active sports Ua Womens Ua Crossback Mid Bra Isotope

**Brand:** under armour
**Price:** ¥7890
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay cool, supported, and unstoppable in the UA Crossback Mid Bra!

## Quick Answers

- **What is this?** Ua Womens Ua Crossback Mid Bra Isotope by under armour
- **How much does it cost?** ¥7890 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/312992454-ua-womens-ua-crossback-mid-bra-isotope)

## Best For

- under armour enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Wear:** Pullover design with updated interior construction keeps pads securely in place during workouts and washes
- • **Customizable Fit:** Removable, quick-drying cups with L/R labels for tailored support and easy care
- • **Next-Level Comfort:** Ultra-soft, double-layer HeatGear fabric wicks sweat and dries fast to keep you cool and dry
- • **Freedom of Movement:** Crossback racer straps and keyhole ventilation enhance range of motion and breathability
- • **Versatile Performance:** Engineered for running, cycling, boxing & weight training with reliable medium support

## Overview

The Under Armour Women's UA Crossback Mid Bra Isotope is a medium-support sports bra designed for high-movement activities like running, cycling, and boxing. Crafted from a lightweight, quick-drying HeatGear fabric blend (87% polyester, 13% elastane), it features a pullover crossback design with keyhole ventilation for enhanced breathability and range of motion. Removable, soft cups labeled for left and right provide customizable support and easy maintenance. This bra delivers a second-skin compression fit that keeps you locked in and comfortable throughout your workout.

## Description

From the manufacturer UNDER ARMOUR MAKES YOU BETTER We started with one T-shirt that gave athletes an undeniable advantage, and we ended up completely changing the way athletes dress. Today, innovation is our lifeblood and the key to delivering on our Brand Vision: to inspire you with performance solutions you never knew you needed and can’t imagine living without. Women's Armour Mid Crossback Sports Bra Bras shouldn't be complicated. They should be comfortable and they should be supportive. So we went straight to the source and asked real women how to make their favorite UA bra even better. And it worked. Delivers strategic support, tailored for medium-support activities like cycling, weight training & boxing Soft, quick-drying cups provide extra structure & coverage with perforations for added breathability Removable cups with Right & Left labels Crossover straps with updated keyhole detail for easier on/off Updated interior construction helps keep pads in place—during wear & wash Super-smooth, double-layer HeatGear fabric delivers superior next-to-skin feel 87% Polyester/13% Elastane Compression: Ultra-tight, second-skin fit. ABOUT UNDER ARMOUR BRAS UA BRAS YOUR NEW FAVOURITES. The reviews say it all. What's not to love? UA women’s underwear is soft, light & stretchy. They're so comfortable, you'll literally forget you're wearing them. Find your favorite fit & stock up. UA HEATGEAR WEAR THIS TO FEEL COOL, DRY, AND LIGHT. The original innovation our founder dreamed up while sweating under the summer sun. This super-breathable fabric wicks sweat and regulates body temperature so you feel cooler, drier, and lighter than ever. UA COLDGEAR WEAR THIS TO FEEL WARM, DRY & LIGHT. This is the layer athlete’s trust when the mercury drops. ColdGear eliminates the need to wear heavy, bulky gear in cold weather. SIZE GUIDE SIZE CHART Measurements are desired standards, some variability may occur. HOW TO MEASURE BAND SIZE: Standing straight up with an unpadded bra on, measure closely around the chest just under your arms, right above the bust. If your result is a fraction, round to the nearest whole number. (ex. 33.7” rounded to the nearest whole number, your band measurement is 34”) BUST SIZE: While wearing an unpadded bra, loosely measure around the fullest part of your bust. Round to the nearest whole number. (ex. 34.5” rounded up to the nearest whole number, your bust size is 35”) COMPRESSION Ultra-tight, second-skin fit that keeps you locked in.

Review: Good design - Unbelievable price perfect size average stuff and good design
Review: Nice t-shirt. Great fit. - Nice t-shirt. Great fit.

## Features

- Versatile bra – The bra is a suitable sports bra for running, cycling, weight training, boxing and other mid-support activities and sports.
- Modern design – The gym bra has a pullover style with a cross-back design for enhanced range of motion and added keyhole design for extra ventilation.
- Removable cups – This sports bra with soft, quick-drying, removable pads are suitable for A to C cups. The cups are marked L and R for simple sorting.
- HeatGear fabric – The bra is crafted using double-layer HeatGear fabric which creates soft, next-to-skin feel, wicks sweat and dries really fast.
- Material and fit – Under Armour Crossback Mid Bra, quick-drying sports bra with removable cups, fit: A-C cup, material: 87% polyester/13% elastane.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0874X382G |
| Age Range Description | Adult |
| Apparel Closure Orientation | Back |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Back Style | Criss-Cross Back |
| Best Sellers Rank | 4,591 in Fashion ( See Top 100 in Fashion ) 39 in Women's Sports Bras |
| Bra Cup Coverage | Demi |
| Bra Design | Sports |
| Bra Function | sports |
| Bra Padding Level | Light |
| Bra Shape | sports |
| Brand Name | Under Armour |
| Closure Type | Pull-On |
| Colour | Black /Black /Jet Gray |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 5,347 Reviews |
| Fabric Type | 87% Polyester, 13% Elastane |
| Fit Type | fitted |
| Fit to Size Sentiment | True |
| Garment Size Country | Great Britain |
| Global Trade Identification Number | 00194514013080 |
| Included Components | 2 removable cases |
| Inner Material Type | Polyester, Elastane |
| Item Type Name | comfortable and long-wearing sports bra for women, running bra with removable cups |
| Item Weight | 3.5 Ounces |
| Manufacturer | Under Armour |
| Manufacturer Part Number | 1361034-001-Large |
| Material Type | 87% polyester, 13% elastane |
| Model Name | Crossback Mid-support Bra |
| Model Number | 1361034 |
| Neck Style | Crossback |
| Number of Items | 1 |
| Occasion Type | Sports, running, gym |
| Opacity / Transparency | Opaque |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Seasons | Spring/Summer |
| Sleeve Length Description | Sleeveless |
| Sport Type | Running, Cycling, Boxing |
| Strap Type | Racerback |
| Style Name | Tops |
| Support Level | Medium Support |
| Total Product Quantity | 1 count |
| UPC | 194514013080 |
| Underwire Type | Wired |
| Unit Count | 1.0 count |

## Images

![Ua Womens Ua Crossback Mid Bra Isotope - Image 1](https://m.media-amazon.com/images/I/51ybLA2ZBhL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good design
*by T***M on 1 March 2026*

Unbelievable price perfect size average stuff and good design

### ⭐⭐⭐⭐⭐ Nice t-shirt. Great fit.
*by F***D on 8 October 2025*

Nice t-shirt. Great fit.

### ⭐⭐⭐⭐ Fits nice
*by D***S on 27 March 2024*

The zip is on the other side to What I'm used to in the UK, but it is for the American Market. But otherwise its a good coat.

## Frequently Bought Together

- Under Armour Women's Crossback Mid Impact Sports Bra
- Under Armour Women's Infinity High Impact Sports Bra
- Under Armour Women's Seamless Low Impact Long Sports Bra

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**Shop now:** [https://www.desertcart.jp/products/312992454-ua-womens-ua-crossback-mid-bra-isotope](https://www.desertcart.jp/products/312992454-ua-womens-ua-crossback-mid-bra-isotope)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-05*