---
product_id: 411269712
title: "Under Armour Unisex Undeniable Sackpack Black One Size"
brand: "under armour"
price: "$74.22"
currency: USD
in_stock: true
reviews_count: 13
category: "Under Armour"
url: https://www.desertcart.us/products/411269712-under-armour-unisex-undeniable-sackpack-black-one-size
store_origin: US
region: United States of America
---

# 20L capacity for all essentials Waterproof TPU-coated polyester Adjustable straps with chest clip Under Armour Unisex Undeniable Sackpack Black One Size

**Brand:** under armour
**Price:** $74.22
**Availability:** ✅ In Stock

## Summary

> 🎯 Own your hustle with the UA Undeniable Sackpack — where style meets unstoppable function!

## Quick Answers

- **What is this?** Under Armour Unisex Undeniable Sackpack Black One Size by under armour
- **How much does it cost?** $74.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/411269712-under-armour-unisex-undeniable-sackpack-black-one-size)

## 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

- • **Sleek, Iconic Style:** Under Armour’s bold logo and modern design elevate your active look from gym to street.
- • **Weatherproof Warrior:** Durable TPU-coated polyester keeps your belongings dry rain or shine.
- • **Carry More, Stress Less:** Generous 20L storage fits your gym gear, tech, and daily essentials effortlessly.
- • **Secure & Comfortable Fit:** Adjustable drawstring straps with a sturdy chest clip ensure stability during any workout.
- • **Lightweight & Ready to Go:** At just 165 grams, this sackpack won’t weigh you down—perfect for on-the-move millennials.

## Overview

The Under Armour UA Undeniable Sackpack is a lightweight, waterproof 20L drawstring backpack crafted from TPU-coated polyester. Designed for adults, it features adjustable straps with a chest clip for secure fit, multiple compartments including a bottle holder, and a sleek logo design. Ideal for gym, running, and everyday active use, it combines durability with iconic style to keep your essentials organized and protected.

## Description

Under Armour Unisex UA Undeniable Sackpack – Iconic sports bag for storing all your kit The sackpack's eyecatching design with a stylish logo on the front adds to your gym look and makes it easy to store all your essentials. It's practical for running, jogging, and indoor workouts. Use it as a trainer bag when you hit the gym after work. Even when working out, you can keep all your essentials close, like water, a towel, and your phone. The study chest clip and easy-adjust drawstring keep the straps in place and securely fastened. The sports backpack is made of 100% polyester. UNDER ARMOUR MAKES ATHLETES BETTER. We started with a T-shirt that gave athletes an undeniable advantage and eventually resulted in a complete renewal of sportswear. Today, innovation is our lifeblood and the key to achieving our brand mission. The product details Please read all product packaging literature and product labels before use.

Review: Perfect gym bag - Great gym bag or just a general strap bag. Has a large compartment which easily fit trainers and other gym clothes. Also has a front pocket which fits a water bottle and then a central felt style pocket for keys and wallets. Cannot complain at all
Review: Good bag - Really good bag I just found it slightly smaller than expected

## Features

- Warning:Not suitable for children under 3 years. For use under adult supervision
- Warning:To be used under the direct supervision of an adult
- 100% Polyester.
- Fabric: TPU Coating.
- Height: 21.1in.
- Width: 2.4in.
- Capacity: 20L.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093LQPSV9 |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Backpack Design | Daypack Backpack |
| Backpack Harness Size | One Size |
| Best Sellers Rank | 57,681 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 538 in Drawstring Gym Bags |
| Brand Name | Under Armour |
| Closure Type | Drawstring |
| Collection Name | Autumn-Winter 23 |
| Colour | Black / Black / Metallic Silver |
| Compatible Device Size Maximum | 15 Inches |
| Customer Reviews | 4.5 out of 5 stars 3,485 Reviews |
| Embellishment Feature | Cord |
| Fabric Type | 100% polyester |
| Fit Type | Standard |
| Fit to Size Sentiment | Neutral |
| Fur Description | Natural Fleece (Fur Origin: Not Specified) |
| Global Trade Identification Number | 00195252744496 |
| Import Designation | Imported |
| Item Dimensions D x W x H | 39D x 54W x 39H centimetres |
| Item Shape | rectangular prism |
| Item Type Name | Sackpack |
| Item Weight | 165 Grams |
| Lining Description | Polyester |
| Manufacturer | Under Armour |
| Manufacturer Part Number | 1369220 |
| Material Type | Polyester |
| Model Name | Ua Undeniable Sackpack |
| Model Number | 1369220 |
| Number Of Pockets | 3 |
| Number of Compartments | 4 |
| Number of Items | 1 |
| Other Special Features of the Product | Bottle Holder |
| Outer Material Type | Fleece |
| Pattern | logo |
| Pocket Description | Utility Pocket |
| Product Care Instructions | Hand wash gently, air dry and do not iron |
| Product Style | Undeniable Sackpack |
| Recommended Uses For Product | School |
| School Type | High School |
| Shell Type | Soft Shell |
| Shoulder to Bottom Hem Length | 39 Centimetres |
| Size | One Size |
| Sleeve Length Description | Sleeveless |
| Sport Type | Hiking |
| Storage Volume | 20 litres |
| Strap Size | One Size |
| Strap Type | Adjustable |
| Subject Character | Sports |
| Theme | Sports |
| UPC | 195252744496 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Zippered Compartment Count | 2 |

## Images

![Under Armour Unisex Undeniable Sackpack Black One Size - Image 1](https://m.media-amazon.com/images/I/81Jgy037BGL.jpg)

## Available Options

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

## Questions & Answers

**Q: where is it made?**
A: In a factory. Not sure the country. At this point everything is made all over. Quality seems good I’m not putting anything to heavy in it so ??

**Q: is this bag durable for school**
A: It depends on what you plan on putting in the bag. If it's for gym and doing sports yes, definitely. For books maybe a few...it's def not a backpack....but rather a very durable gym bag...hope this helps;)

**Q: Is there 1 or 2 smaller pockets plus the largest section?**
A: On that one you got the main then the zip pocket and inside the 1 zip compartment there are bunch of little pockets inside

**Q: The black and metallic gold is showing a black and pink bag….so is the pink or gold?**
A: Definitely not pink. I’m not with the bag currently but I’d say soft gold.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect gym bag
*by S***N on 28 April 2026*

Great gym bag or just a general strap bag. Has a large compartment which easily fit trainers and other gym clothes. Also has a front pocket which fits a water bottle and then a central felt style pocket for keys and wallets. Cannot complain at all

### ⭐⭐⭐⭐⭐ Good bag
*by J***N on 16 May 2026*

Really good bag I just found it slightly smaller than expected

### ⭐⭐⭐⭐ Nice.
*by A***R on 21 January 2025*

Comes with 3 compartments and a chest clip so you don't have to hold on to the draw strings just needs to be a little bigger and it's perfect.

## Frequently Bought Together

- Under Armour Unisex-Adult Undeniable Sackpack , Black (001)/Metallic Silver , One Size Fits Most
- Under Armour Undeniable 5.0 Duffle
- Under Armour Squeeze Water Bottles, 32 oz Water Bottles, Sideline Sports Water Bottle with Quick-Shot Lid, Quick & Easy Hydration, Gym Water Bottles, Squeeze Bottle, 1 32oz Bottle

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-25*