---
product_id: 1621619
title: "Under Armour UA Sideline 64 oz. Water Bottle OSFA Black"
brand: "under armour"
price: "$237.64"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/1621619-under-armour-ua-sideline-64-oz-water-bottle-osfa-black
store_origin: EC
region: Ecuador
---

# Locking flip-top lid 64 oz insulated capacity Fold-down handle with fence hooks Under Armour UA Sideline 64 oz. Water Bottle OSFA Black

**Brand:** under armour
**Price:** $237.64
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool, stay sharp, stay ahead with UA hydration.

## Quick Answers

- **What is this?** Under Armour UA Sideline 64 oz. Water Bottle OSFA Black by under armour
- **How much does it cost?** $237.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/1621619-under-armour-ua-sideline-64-oz-water-bottle-osfa-black)

## 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

- • **Carry & Hang Anywhere:** Fold-down handle with integrated fence hooks lets you clip and carry hands-free.
- • **One-Handed Lock & Sip:** Locking flip-top lid with push-button operation for effortless, leakproof hydration on the move.
- • **Trusted Thermos Quality:** Manufactured by Thermos under exclusive UA license for premium durability and performance.
- • **Eco-Chic Athletic Design:** Sleek Under Armour style encourages reusable hydration with BPA-free, durable materials.
- • **All-Day Ice Cold Hydration:** Double-wall foam insulation keeps your drink icy for hours, even in 90+° heat.

## Overview

The Under Armour UA Sideline 64 oz. Water Bottle combines high-performance double-wall foam insulation with a locking flip-top lid and a fold-down carrying handle featuring fence hooks. Designed for active professionals and athletes, this BPA-free bottle keeps beverages ice cold for hours, offers leakproof convenience, and sports a sleek, durable design by Thermos under the Under Armour brand.

## Description

The Under Armour hydration bottle line from Thermos was built with the active athlete in mind. This bottle includes innovative features to make proper hydration easier than ever. The cool aesthetic and sleek design will encourage athletes to carry reusable bottles and reduce their impact on the environment.

Review: Good jug, fairly insulated. - I drag this thing around with me every day since I'm trying to drink more water. I fill it up with ice water in the morning and by the early afternoon it typically is out of ice. That being said, it still keeps the water very cold and drinkable. The well-designed lid does not leak, however I am dreading the day when then rubber seal on the flip-top falls out and disappears. I wish they would've fixed the seal into the lid permanently, but I believe it's removable so you can use a big straw if you want. The handle is OK. Not exactly comfortable to carry around, but it works. It's nice to have the hanging feature - I've used it a time or two already. Assuming that the lid and seals hold up, I really like this jug. I could've gone without the UA logo and the UA price, however it was the best option available at the time.
Review: Under Armour Half Gallon Insulated Bottle - Great thermos, it keeps liquids Ice cold virtually all day, even in a hot truck. I was a little leery about the plastic flip up cap but it works very good at sealing the thermos and is leak proof and lockable. Drinking out of it is very easy and comes out smoothly, I prefer this type vs a flip up straw type. The construction is top notch, the handle is attached very good and the lid tightens and seals securely. It has a quality feel to it that no other thermos/bottle has and well worth the money. One thing I'd recommend if you want ice to last a while in a bottle or thermos is to use store bought bagged ice, as its solid ice and last longer where as refrigerator ice has a lot of tiny air bubbles in it and melts quickly even in an insulated bottle. This bottle keeps thing cold long after refrig ice melts and keeps store bought ice from melting to last the day. I've had this in a hot truck on 90+ degree days 6-8 hours and get home to find the ice and ice cold gatorade still in it if not drank. Great product.

## Features

- Fold-down carrying handle with integrated fence hooks
- Double-wall foam insulation
- Locking flip-top lid with one-hand push-button operation
- BPA Free
- Manufactured by Thermos, exclusive licensee of Under Armour

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00KBHO0V2 |
| Additional Features | Leakproof |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #954,678 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #90,524 in Sports & Outdoor Recreation Accessories |
| Brand | Under Armour |
| Brand Name | Under Armour |
| Cap Type | Loop Cap |
| Capacity | 4 Pounds |
| Color | Black/ Black |
| Customer Reviews | 4.7 out of 5 stars 19,514 Reviews |
| Global Trade Identification Number | 00041205674214 |
| Included Components | LID |
| Item Dimensions W x H | 6.4"W x 11.7"H |
| Item Height | 11.7 inches |
| Item Weight | 1 Pounds |
| Manufacturer | Under Armour |
| Material Type | Plastic |
| Model Name | Foam Insulated Hydration Bottle |
| Number of Items | 1 |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 6.4"W x 11.7"H |
| Special Feature | Leakproof |
| UPC | 066223265879 041205674214 |
| Unit Count | 1.0 Count |
| With Lid | Yes |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Under Armour
- **Capacity:** 4 Pounds
- **Color:** Black/ Black
- **Special Feature:** Leakproof

## Images

![Under Armour UA Sideline 64 oz. Water Bottle OSFA Black - Image 1](https://m.media-amazon.com/images/I/51HzkvqfuOL.jpg)
![Under Armour UA Sideline 64 oz. Water Bottle OSFA Black - Image 2](https://m.media-amazon.com/images/I/51pSS+b1hcL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you order a replacement for the silicone part? I think it’s called a gasket?**
A: I too called the 800.831.9242 Customer Service & Under Armour provided me also with an entire new lid for FREE because my spout gaskets needed replaced. I too will be investing in this brand again because of their great service !!

**Q: is it a straw, or do i have to tip that huge thing to drink it?**
A: It's a spout, so you have to tip it to pour the liquid through the spout.

**Q: Can you use it with one hand easily?  Or is it so big you have to hold it with 2 hands when drinking?**
A: I bought it for my 11 year old granddaughter for her basketball games. It's too big around for her to hold with one hand. An adult would probably have difficulty using one hand as well. it's the perfect size as far as quantity. She drinks a lot of water.

**Q: I've had an issue with 2 of these where the outside container breaks apart from the inner container. Any ideas why this is happening?**
A: Dont run it thru the dishwasher or soak it in water.  I have had no issue and use it everyday.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good jug, fairly insulated.
*by S***. on February 28, 2017*

I drag this thing around with me every day since I'm trying to drink more water. I fill it up with ice water in the morning and by the early afternoon it typically is out of ice. That being said, it still keeps the water very cold and drinkable. The well-designed lid does not leak, however I am dreading the day when then rubber seal on the flip-top falls out and disappears. I wish they would've fixed the seal into the lid permanently, but I believe it's removable so you can use a big straw if you want. The handle is OK. Not exactly comfortable to carry around, but it works. It's nice to have the hanging feature - I've used it a time or two already. Assuming that the lid and seals hold up, I really like this jug. I could've gone without the UA logo and the UA price, however it was the best option available at the time.

### ⭐⭐⭐⭐⭐ Under Armour Half Gallon Insulated Bottle
*by F***R on August 4, 2015*

Great thermos, it keeps liquids Ice cold virtually all day, even in a hot truck. I was a little leery about the plastic flip up cap but it works very good at sealing the thermos and is leak proof and lockable. Drinking out of it is very easy and comes out smoothly, I prefer this type vs a flip up straw type. The construction is top notch, the handle is attached very good and the lid tightens and seals securely. It has a quality feel to it that no other thermos/bottle has and well worth the money. One thing I'd recommend if you want ice to last a while in a bottle or thermos is to use store bought bagged ice, as its solid ice and last longer where as refrigerator ice has a lot of tiny air bubbles in it and melts quickly even in an insulated bottle. This bottle keeps thing cold long after refrig ice melts and keeps store bought ice from melting to last the day. I've had this in a hot truck on 90+ degree days 6-8 hours and get home to find the ice and ice cold gatorade still in it if not drank. Great product.

### ⭐⭐⭐⭐⭐ I love that it can hang on a chain link fence
*by D***E on January 12, 2016*

We bought this water bottle for our soccer-playing son for Christmas to replace the stainless steel version he'd been using. What an improvement! The features this water bottle includes sets it apart. It's lightweight, but it has solidity to it--you can tell it's not a cheapie product. I love that it can hang on a chain link fence; it makes it not only easier to find in a sea of soccer team water bottles but it's also a more hygienic option than leaving it lying around on the field in the dirt. I also love that the mouthpiece is covered with a heavy-duty plastic piece so that it stays clean in my son's sometimes questionably clean soccer bag. In addition to the convenience and cleanliness factors, this bottle is also very effective; cold beverages stay cold for hours (which is important when you live in Arizona!). It's a good looking bottle, too. I wrote my son's name on the bottom of the bottle with one of those metallic silver Sharpie's. Otherwise, I could see this bottle easily finding it's way home with someone else because it is such a quality product.

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**Shop now:** [https://www.desertcart.ec/products/1621619-under-armour-ua-sideline-64-oz-water-bottle-osfa-black](https://www.desertcart.ec/products/1621619-under-armour-ua-sideline-64-oz-water-bottle-osfa-black)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-01*