--- product_id: 45864197 title: "Military Tactical Hydration Pack Water Backpack with 3L Upgraded Bladder for Hiking Running Cycling" brand: "g4free" price: "Β£54.04" currency: GBP in_stock: true reviews_count: 8 category: "G4 Free" url: https://www.desertcart.co.uk/products/45864197-military-tactical-hydration-pack-water-backpack-with-3l-upgraded-bladder store_origin: GB region: United Kingdom --- # MOLLE system for customizable gear 3L BPA-free hydration bladder 600D water-resistant polyester fabric Military Tactical Hydration Pack Water Backpack with 3L Upgraded Bladder for Hiking Running Cycling **Brand:** g4free **Price:** Β£54.04 **Availability:** βœ… In Stock ## Summary > πŸš€ Stay hydrated, stay unstoppable β€” gear up like the tactical pro you are! ## Quick Answers - **What is this?** Military Tactical Hydration Pack Water Backpack with 3L Upgraded Bladder for Hiking Running Cycling by g4free - **How much does it cost?** Β£54.04 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/45864197-military-tactical-hydration-pack-water-backpack-with-3l-upgraded-bladder) ## Best For - g4free enthusiasts ## Why This Product - Trusted g4free brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure:** Rugged 600D polyester fabric resists water and wear, perfect for any terrain or weather. - β€’ **Hydrate Like a Pro:** 3-liter BPA-free bladder keeps you fueled on the move without leaks or funky tastes. - β€’ **Custom Gear, Your Way:** Expandable MOLLE system and dual front pockets organize essentials and adapt to your mission. - β€’ **Comfort Meets Stability:** Adjustable chest and waist straps with breathable padding eliminate bounce and keep you cool. - β€’ **Ready for Any Adventure:** Lightweight, streamlined design ideal for hiking, cycling, running, and mountain biking. ## Overview The G4Free Military Tactical Hydration Pack features a 3L BPA-free water bladder with leak-proof valves, housed in durable, water-resistant 600D polyester. Its MOLLE system and dual front pockets offer versatile storage and customization, while adjustable chest and waist straps with breathable padding ensure a secure, comfortable fit. Designed for active professionals and outdoor enthusiasts, this pack supports hydration on the go during hiking, cycling, running, and more. ## Description desertcart.com : G4Free Tactical Hydration Packs Helmet Water Backpacks with 3L BPA Free Bladder Kids Adults for Hiking, Cycling, Running, Skiing, Walking and Climbing(Black) : Sports & Outdoors Review: So far so good - First thing I noticed was there wasn't a bunch of loose threads hanging off like some desertcart "tactical" bags and pouches and it, over all, seems well constructed. Second thing was the bladder has been redesigned/upgraded, and seems more robust, less likely to leak, and easier to clean then older ones. It doesn't have a ton of cargo room in the two comparments, but I knew this going in and the beauty of molle is that you can customize your gear for your needs. I atached my admin pouch to the bottom molle panel a pistol mag pouch for flashlight and an old M16A1 pouch for glasses. This set up works really well for me, a low voltage tech, to jump into the company truck every morning, have all the things I might need and the H20 to stay hydrated. It is compact, cofortable, and after 3 weeks of daily use and refining the favorite of my four molle bags in ease of use and stowed item retrieveablity. The only negative so far is I wish the bladder compartment was more insulated but for $30 I'm satisfied. I will update for quality in a few months or it has an issue Review: Losing temp to ambient conditions is the only con - ** In my experience, the first time you connect the straw to the bladder, it is only sealed after you hear it click into place. This is how you avoid water all over your back and pants. ** CONS: I'll start with the only con. The only insulated part of this system is the straw, so the bladder loses temperature rather quickly in the Texas heat. I bought a 3L water bladder insulator to solve that issue. PROS: Backpack fits well and stays secure even when running full speed. I'm a long-legged 6 feet tall 165 lbs guy and the chest and waist straps hit me perfectly (30x34 pant size). There's even little belt loop type things to keep the straps from flapping around in the wind. Well designed. No leaks on any seals or edges after multiple not-so-gentle uses with ice cubes thrown in with no regard. At this price point I can afford to be rough with it. You can avoid that 'funky' taste and get many uses out of this with proper care and maintenance. If it does start to get funky, don't worry- you can buy replacement caps, nozzles, clips, bite valves, straws, insulators, bladders, and even treatment tablets to fizzle and dissolve in your bladder to get the stubborn funk out. Immediately after EVERY use, I sanitize the handle, the outside of the bladder, and the backpack itself thoroughly. Mouthpiece and bite valve gets washed, disinfected, rinsed, and dried. Straw gets the same treatment. After everything is dry I use a fan and a paper towel holder to hold open the bladder and aim the air flow to the inside if I missed any water. So far, the above methods have kept everything not only clean-smelling and tasteless, but funk, gunk, and hardwater free. As someone who loves being outdoors but has allergies and asthma, drinking cold water during my outside workouts helps keep my throat from getting too dry, which keeps my chest from getting tight, which keeps my airways open, which keeps me (and has kept me) from needing my inhaler. That is priceless, believe me. I'm extremely happy with the price and performance of this bladder and bag. ## Features - 3L BPA FREE HYDRATION WATER BLADDER & HIGH-QUALITY MATERIAL --- tough and water-resistant high-density 600D polyester fabric, construction rope, high-quality buckle. 8.46"x9.45"x18.7" in size. - TWO FRONT LARGE POCKETS & MOLLE SYSTEM --- Two Front pockets can hold your wallet, keys, phone, towel, or small items. There are net bags and a key hook in one of the pockets, which can be used to classify and sort out items. The Molle system can expand any extra gear which you like. - EASY ACCESS TO DRINK --- Double guarantee- a switch valve and a cover cap. Don’t need to worry about the leak. Hands-free hydration hose with suck mouthpiece, gently biting to get the liquid to flow. With a wide screw cap, you can add ice cubes to keep your drink even colder. comes with a whistle buckle for emergency. - ADJUSTABLE CHEST AND WAIST STRAPS --- Shoulder straps filled with breathable air cushion helped breathable perspiration and maintain a comfortable state. Adjustable chest and waist straps secure the pack in place to eliminate any bounce or rubbing. Built-in fixed buckles help the bladder fixed in position, no more shaking. soft, breathable foam panels on the back ensure your back stays cool and dry. The waist size is up to 41.73inch. - OCCASIONS --- The lightweight and streamlined design with a 3-liter water bladder won’t weigh you down. Ideal for hiking, running, biking, walking, all-mountain riding, and mountain biking. NOTE: THE BLADDER HAS BEEN UPGRADED. The new version works better. If any questions, just feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076S9ND5J | | Best Sellers Rank | #271,793 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #616 in Hydration Packs | | Customer Reviews | 4.5 4.5 out of 5 stars (1,634) | | Date First Available | October 24, 2017 | | Is Discontinued By Manufacturer | No | | Manufacturer | G4Free | ## Images ![Military Tactical Hydration Pack Water Backpack with 3L Upgraded Bladder for Hiking Running Cycling - Image 1](https://m.media-amazon.com/images/I/81iJifJ0MJL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far so good *by J***0 on May 10, 2024* First thing I noticed was there wasn't a bunch of loose threads hanging off like some Amazon "tactical" bags and pouches and it, over all, seems well constructed. Second thing was the bladder has been redesigned/upgraded, and seems more robust, less likely to leak, and easier to clean then older ones. It doesn't have a ton of cargo room in the two comparments, but I knew this going in and the beauty of molle is that you can customize your gear for your needs. I atached my admin pouch to the bottom molle panel a pistol mag pouch for flashlight and an old M16A1 pouch for glasses. This set up works really well for me, a low voltage tech, to jump into the company truck every morning, have all the things I might need and the H20 to stay hydrated. It is compact, cofortable, and after 3 weeks of daily use and refining the favorite of my four molle bags in ease of use and stowed item retrieveablity. The only negative so far is I wish the bladder compartment was more insulated but for $30 I'm satisfied. I will update for quality in a few months or it has an issue ### ⭐⭐⭐⭐⭐ Losing temp to ambient conditions is the only con *by J***N on July 2, 2020* ** In my experience, the first time you connect the straw to the bladder, it is only sealed after you hear it click into place. This is how you avoid water all over your back and pants. ** CONS: I'll start with the only con. The only insulated part of this system is the straw, so the bladder loses temperature rather quickly in the Texas heat. I bought a 3L water bladder insulator to solve that issue. PROS: Backpack fits well and stays secure even when running full speed. I'm a long-legged 6 feet tall 165 lbs guy and the chest and waist straps hit me perfectly (30x34 pant size). There's even little belt loop type things to keep the straps from flapping around in the wind. Well designed. No leaks on any seals or edges after multiple not-so-gentle uses with ice cubes thrown in with no regard. At this price point I can afford to be rough with it. You can avoid that 'funky' taste and get many uses out of this with proper care and maintenance. If it does start to get funky, don't worry- you can buy replacement caps, nozzles, clips, bite valves, straws, insulators, bladders, and even treatment tablets to fizzle and dissolve in your bladder to get the stubborn funk out. Immediately after EVERY use, I sanitize the handle, the outside of the bladder, and the backpack itself thoroughly. Mouthpiece and bite valve gets washed, disinfected, rinsed, and dried. Straw gets the same treatment. After everything is dry I use a fan and a paper towel holder to hold open the bladder and aim the air flow to the inside if I missed any water. So far, the above methods have kept everything not only clean-smelling and tasteless, but funk, gunk, and hardwater free. As someone who loves being outdoors but has allergies and asthma, drinking cold water during my outside workouts helps keep my throat from getting too dry, which keeps my chest from getting tight, which keeps my airways open, which keeps me (and has kept me) from needing my inhaler. That is priceless, believe me. I'm extremely happy with the price and performance of this bladder and bag. ### ⭐⭐⭐⭐ Fits Great, but it's small. Too small for an all day hike, but perfect for a few hours of hiking. *by D***I on May 4, 2024* Purchased this hydration pack in September of 2022 and used it extensively in the summer of 2023. First impressions were good; quality construction and it fits great. The bladder and hose assembly are easy to attach and route to the drinking position. The couple of times I used it in 2022 and early 2023, I had zero complaints and it worked as it should. In the summer of 2023, I traveled from my home in Alaska to California and Eastern Washington where I used this hydration pack a LOT ! Hiked in the Sierra's and having the larger quantity of water was awesome. I really enjoyed being able to fill it with ice water and use it a cooling pack on my back in the heat of Central California. On three occasions we hiked form the car and were on the trail for 2 to 4 hours. On a concert camping trip at the Gorge, in Washington, this pack was a life saver. Same deal, filled it with ice water and I stayed cool while wearing it in the 90 degree heat and wandering around the booths and Shakedown Street. What was really great, was being able to take into the concert empty and filling it inside - the larger volume of water meant I could hang out on the hill and groove without having to worry about re-filling. If you're considering this hydration pack, it's only limitation is it's size. It is small and not meant for long stints away from camp. I use it for about 3 or 4 hours max while hiking. There just isn't space in the pack for food and a stove etc.... There's space for a few small snacks and the essentials. I used it this past week for a short 2 hour hike on Kruzof Island and it was perfect: fit a first aid kit, firearm, folding knife, wallet and phone. But again, I was back at camp within a couple hours. If you plan to carry a small stove or extra clothing, you'll want a larger pack. ## Frequently Bought Together - G4Free Military Tactical Hydration Pack Water Backpack with 3L Upgraded Bladder for Hiking Running Cycling - Hydration Bladder, 1.5L-2L-3L Water Bladder for Hiking Backpack Leak Proof Water Reservoir Storage Bag, BPA-Free Water Pouch Hydration Pack for Camping Cycling Running, Military Green 1.5-2-3 Liter - G4Free Hydration Pack Sports Runner Hydration Backpack with 3L Bladder for Running Hiking Cycling Biking --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/45864197-military-tactical-hydration-pack-water-backpack-with-3l-upgraded-bladder](https://www.desertcart.co.uk/products/45864197-military-tactical-hydration-pack-water-backpack-with-3l-upgraded-bladder) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*