--- product_id: 1621619 title: "Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black" brand: "under armour" price: "S$43" currency: SGD in_stock: false url: https://www.desertcart.sg/products/1621619-under-armour-64-ounce-foam-insulated-hydration-bottle-black store_origin: SG region: Singapore --- # Locking flip-top lid 64 oz insulated capacity Durable, BPA-free plastic Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black **Brand:** under armour **Price:** S$43 **Availability:** ❌ Out of Stock ## Summary > 💧 Stay cool, stay unstoppable with every sip. ## Quick Answers - **What is this?** Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black by under armour - **How much does it cost?** S$43 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/1621619-under-armour-64-ounce-foam-insulated-hydration-bottle-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 - • **Premium Durability:** Crafted from BPA-free plastic by Thermos, ensuring a leakproof, long-lasting hydration companion. - • **Sleek & Sustainable:** Under Armour’s signature black design encourages reusable hydration with a bold, minimalist aesthetic. - • **One-Handed Hydration:** Locking flip-top lid with push-button operation lets you drink effortlessly on the move. - • **All-Day Ice Retention:** Double-wall foam insulation keeps your hydration icy cold for hours, even in scorching heat. - • **Built for Active Lifestyles:** Fold-down handle with integrated fence hooks for easy carrying or hanging during workouts. ## Overview The Under Armour UA Sideline 64 oz. Water Bottle combines high-performance double-wall foam insulation with a locking flip-top lid for leakproof, one-handed hydration. Designed by Thermos and crafted from BPA-free plastic, this durable bottle features a fold-down handle with fence hooks for versatile carrying. Its sleek black design not only looks professional but also promotes sustainable, reusable hydration for active professionals and athletes alike. ## Description As any serious athlete knows, hydration ain’t no joke. Ready to handle anything from two-a-days to tournaments, this thing holds an impressive 64 ounces. Dependable insulation keeps your drink nice and cold, while the easy access flip-top lid keeps your water breaks running smooth. ## Features - Double-wall foam insulated —keeps beverages cold for 12 hours - Leak-resistant locking flip-top lid with one-hand push-button operation - Fold-down carrying handle with integrated fence hooks - PRODUCT UPDATE: Based on athlete feedback, we improved this water bottle so it performs even better—tell us what you think by submitting a review - BPA free; 64 ounce capacity. One Size Fits All ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KBHO0V2 | | Additional Features | Leakproof | | Age Range Description | Adult | | Best Sellers Rank | #1,245,196 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #126,584 in Sports & Outdoor Recreation Accessories | | Brand Name | Under Armour | | Cap Type | Loop Cap | | Capacity | 4 pounds | | Color | Black | | Customer Reviews | 4.7 4.7 out of 5 stars (19,463) | | Global Trade Identification Number | 00041205674214 | | Included Components | Lid | | Item Dimensions W x H | 6.4"W x 11.7"H | | Item Weight | 16 ounces | | Manufacturer | Thermos | | Manufacturer Part Number | UP4900BK4 | | Material Type | Plastic | | Model Name | Foam Insulated Hydration Bottle | | Model Number | UP4900BK4 | | Number of Items | 1 | | Number of Packs | 1 | | Product Care Instructions | Hand Wash Only | | UPC | 066223265879 041205674214 | | Unit Count | 1 Count | ## Product Details - **Age Range (Description):** Adult - **Brand:** Under Armour - **Capacity:** 4 pounds - **Color:** Black - **Special Feature:** Leakproof ## Images ![Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black - Image 1](https://m.media-amazon.com/images/I/51SIm49d2QL.jpg) ![Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black - Image 2](https://m.media-amazon.com/images/I/31VKth6o8BL.jpg) ![Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black - Image 3](https://m.media-amazon.com/images/I/31RWl1mnnSL.jpg) ![Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black - Image 4](https://m.media-amazon.com/images/I/41-AvABb4EL.jpg) ![Under Armour 64 Ounce Foam Insulated Hydration Bottle, Black - Image 5](https://m.media-amazon.com/images/I/41qTMe8pIgL.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. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/1621619-under-armour-64-ounce-foam-insulated-hydration-bottle-black](https://www.desertcart.sg/products/1621619-under-armour-64-ounce-foam-insulated-hydration-bottle-black) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-10*