--- product_id: 142604760 title: "US Army 3L 3 Liter (100 Ounce) Hydration Pack Bladder Water Bag Pouch Hiking Climbing Survival Outdoor Backpack Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting" brand: "enjoy outdoor" price: "£12.04" currency: GBP in_stock: true reviews_count: 2 category: "Sporting Goods" url: https://www.desertcart.co.uk/products/142604760-us-army-3l-3-liter-100-ounce-hydration-pack-bladder store_origin: GB region: United Kingdom --- # US Army 3L 3 Liter (100 Ounce) Hydration Pack Bladder Water Bag Pouch Hiking Climbing Survival Outdoor Backpack Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting **Brand:** enjoy outdoor **Price:** £12.04 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** US Army 3L 3 Liter (100 Ounce) Hydration Pack Bladder Water Bag Pouch Hiking Climbing Survival Outdoor Backpack Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting by enjoy outdoor - **How much does it cost?** £12.04 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/142604760-us-army-3l-3-liter-100-ounce-hydration-pack-bladder) ## Best For - enjoy outdoor enthusiasts ## Why This Product - Trusted enjoy outdoor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Note: In order to avoid water leak, before using the water pack, please screw the tube with bladder. Do not overfill the bladder with water, and tighten the back lid to prevent water flowing out. Specifications:- Item Type: Hydration Backpacks- Closure Type: Velcro- Hydration Backpacks Capacity: 3L- Water Bladder Bag : 3L- Material: Nylon + TPU- Size: Approx. 45 x 21cm (L*W)- Backpack Usage: Normal Camping & Hiking- Compact and lightweight multi-function backpack.Waterproof and DurableHydration Backpack is crafted with waterproofnylon fabrics so it’s durable, Being made of anti-bacteria TPU materials so it’s safe.Bladder system can be removed and cleaned.Features: - Equipped with a tube with a bite valve to drink, you do not have to hold it to drink.- Constructed with waterproof 600D Nylon material, the backpack is wearable and durable.- Completed with a switch on/off bite valve, it’s convenient for you to control the flow of water. - With the adjustable shoulder strap and chest strap, it’s suitable for heavy carrying and secured enough so that will not distract you when you do some exercises.This is a heavy duty hydration pack suitable for hiking, running, biking, skiing, and other outdoor activities. It is constructed from rugged heavy-duty nylon and is resistant to tears and abrasion. The fully removable water bladder has a 3 liter (100 ounce) capacity. Water is drawn via the hands-free hydration hose with bite valve, gently biting the valve to open up the flow of water. Sleek and compact in design, only 17"" x 8"" x 1.5"" in size and 15 ounces in weight .- Large filling port with secure seal- Bite valve design, convenient for switch on/off the flow of water- Comes with bite valve cover- Completely safe to use- With hand carry strap and adjustable shoulder strap- Keep w ## Features - Fully removable 3 liter (100 ounce) water bladder,Sleek and compact design, only 17"" x 8"" x 1.5"" in size and 15 ounces in weight,Fully removable 3 liter (100 ounce) water bladder.A great backpack for men, women and kid to stay hydrated - Rugged 600 Denier Polyester heavy-duty construction with PVC lining, resistant to tears and abrasion.Slender design for physical training,fully adjustable webbing shoulder straps.resistant to tears and abrasion. it adds no heavy burden to your travel load. Adjustable shoulder, chest and waist straps ensure a stable and suitable carry. - Versatile Gift,This tactical hydration pack is the best choice for short trips, running, cycling, hiking, skiing, camping, hunting, and music festival. A decent gift for friends and family who enjoy outdoor sports. feel free to contact us for refund or replacement if you are not satisfied with it. - Sports Partner -- Hands-free hydration hose with bite valve, gently biting the valve to open up the flow of water.Great partner of running, hiking, Riding and other Outdoor sport - With a pouch on the back, easy to carry your phone, keys and some small tools.The water temperature inside the water bag can't exceed 50 degrees or below minus 20 degrees! Beverage, milk or relatively viscous liquid, easy to block the nozzle. If you use this kind of beverage, please use it back and put it in the clear water, try to clean it, avoid the next time you can't suck it out. ## Images ![US Army 3L 3 Liter (100 Ounce) Hydration Pack Bladder Water Bag Pouch Hiking Climbing Survival Outdoor Backpack Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting - Image 1](https://images-na.ssl-images-amazon.com/images/I/41QoFA5IYAL.jpg) ![US Army 3L 3 Liter (100 Ounce) Hydration Pack Bladder Water Bag Pouch Hiking Climbing Survival Outdoor Backpack Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting - Image 2](https://images-na.ssl-images-amazon.com/images/I/51JGQbTefsL.jpg) ![US Army 3L 3 Liter (100 Ounce) Hydration Pack Bladder Water Bag Pouch Hiking Climbing Survival Outdoor Backpack Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting - Image 3](https://images-na.ssl-images-amazon.com/images/I/41Hr73Qz1eL.jpg) ![US Army 3L 3 Liter (100 Ounce) Hydration Pack Bladder Water Bag Pouch Hiking Climbing Survival Outdoor Backpack Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting - Image 4](https://images-na.ssl-images-amazon.com/images/I/41yu87NIN7L.jpg) ![US Army 3L 3 Liter (100 Ounce) Hydration Pack Bladder Water Bag Pouch Hiking Climbing Survival Outdoor Backpack Outdoor Daypack for Cycling, Hiking, Running, Climbing, Hunting - Image 5](https://images-na.ssl-images-amazon.com/images/I/51Qb-MnEBaL.jpg) ## Customer Reviews ### ⭐ Poorly Constructed *by W***O on October 28, 2018* The outer shell is well made with the exception of flimsy back straps. The water bottle components are poorly made. The plastic nut that fastens the drinking hose to the bag leaked water in a steady large drip. My shorts were drenched after 30 minutes of wearing the pack. I tried tightening the nut to no avail. Tightened as much as it would allow, but it just kept leaking. I didn't expect much for $15 but I didn't expect a flawed design. ### ⭐⭐⭐⭐ Make sure to clean it well. *by C***I on June 26, 2019* I hike a lot, and ordered this bladder to replace my old army-surplus bladder. It works well, however, the cap pulls the bite-valve off the hose if you close it. It holds water and does not leak, which is really all I need it for. Due to the fact that it's dark green, it's harder to see any interior dirt, so make sure to clean it out very well. --- ## 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.co.uk/products/142604760-us-army-3l-3-liter-100-ounce-hydration-pack-bladder](https://www.desertcart.co.uk/products/142604760-us-army-3l-3-liter-100-ounce-hydration-pack-bladder) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-19*