--- product_id: 13726425 title: "Admiral Internal Framed Backpack, 40-Liter, Navy Blue" brand: "guerrilla packs" price: "€ 22.12" currency: EUR in_stock: false reviews_count: 6 url: https://www.desertcart.de/products/13726425-admiral-internal-framed-backpack-40-liter-navy-blue store_origin: DE region: Germany --- # 40L capacity Hydration compatible Adjustable ergonomic fit Admiral Internal Framed Backpack, 40-Liter, Navy Blue **Brand:** guerrilla packs **Price:** € 22.12 **Availability:** ❌ Out of Stock ## Summary > 🎒 Elevate your adventure game with the Admiral 40L — where comfort meets capacity. ## Quick Answers - **What is this?** Admiral Internal Framed Backpack, 40-Liter, Navy Blue by guerrilla packs - **How much does it cost?** € 22.12 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/13726425-admiral-internal-framed-backpack-40-liter-navy-blue) ## Best For - guerrilla packs enthusiasts ## Why This Product - Trusted guerrilla packs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Access Loading:** Top and front entry points let you grab gear quickly—no more digging around. - • **Durable & Lightweight:** Premium 300D polyester with YKK zippers keeps your pack tough yet featherlight at 2.65 lbs. - • **Ergonomic Comfort Fit:** Adjustable shoulder, sternum, and lumbar straps ensure all-day support tailored to you. - • **Spacious 40-Liter Capacity:** Pack everything you need for day trips or hikes without compromise. - • **Hydration Ready & Organized:** Stay refreshed on the move with hydration system compatibility and multiple accessory mounts. ## Overview The Admiral Internal Framed Backpack offers a 40-liter capacity with a compact internal frame design, featuring adjustable padded straps, lumbar support, and dual loading access. Crafted from durable 300D polyester with premium YKK zippers, it weighs just 2.65 pounds and includes hydration compatibility, multiple pockets, and reinforced handles—perfect for millennial professionals seeking a reliable, stylish pack for day hikes and urban adventures. ## Description The Admiral 40L backpack by Guerrilla Packs. The 40L Admiral pack uses high-end components such as YKK zippers, buckles and combination 300D polyester fabrics. The Admiral has top and bottom loading sides that make is easy to access equipment or gear when hiking. Great for a short day trip or hike the Admiral 40L pack has two front and two side pockets to carrying snacks, maps, keys or any small personal ideas. An adjustable hip belt and lumbar support is designed to comfortably fit both men and women. Other features include exit loop for hydration system, reinforced top grip handle, top lid, lateral compression straps, and accessory mounts. This ultra lightweight pack is only 2.65 pounds and is water-resistant. ## Features - Compact internal frame backpack with padded and ventilated comfort backing with 2,440 cubic inch capacity or 40 liters - Multiple entry points: Top and front Loading - Adjustable shoulder straps with reinforced padding, sternum straps, and lumbar pad - Features: reinforced top grip handle, compression straps, accessory mounts, dual zip compartments, and hydration compatible - Torso fit range: 15-Inch to 21-Inch ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 21 x 13.8 x 3 inches | | Package Weight | 2.7 Pounds | | Item Dimensions LxWxH | 24.5 x 8.5 x 15 inches | | Item Weight | 2.65 Pounds | | Brand Name | Guerrilla Packs | | Model Name | Hiking | | Color | Navy Blue | | Material | Polyester | | Manufacturer | Guerrilla Packs | | Part Number | 31M2050130 | | Style | Hiking | | Outer Material | Polyester | | Size | 40-Liter | | Sport Type | Hiking | | Age Range Description | Kid | | Capacity Total | 40 Liters | ## Images ![Admiral Internal Framed Backpack, 40-Liter, Navy Blue - Image 1](https://m.media-amazon.com/images/I/81nW7j9wj5L.jpg) ![Admiral Internal Framed Backpack, 40-Liter, Navy Blue - Image 2](https://m.media-amazon.com/images/I/91WYxAqqRtL.jpg) ![Admiral Internal Framed Backpack, 40-Liter, Navy Blue - Image 3](https://m.media-amazon.com/images/I/81qe-QGa2eL.jpg) ![Admiral Internal Framed Backpack, 40-Liter, Navy Blue - Image 4](https://m.media-amazon.com/images/I/91QXIHMut3L.jpg) ![Admiral Internal Framed Backpack, 40-Liter, Navy Blue - Image 5](https://m.media-amazon.com/images/I/917qm6pHkmL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Excellent Pack--Exceptional for the money! *by M***N on June 20, 2015* Excellent pack. So, I wanted around a 40L for light travel and mostly overnight backpacking trips, and this pack came up on Amazon and thought I'd take a chance--it looked great. I also bought the Osprey Exos 38L at the same time (in large it's 40L, which was the size I ordered).Construction: Extremely well built. Nicely padded straps (maybe even too much padding), great stitching, nice tie-outs, the Cordula is rough but provides good friction on all pulls. The elastic pockets on the side are smaller than expected (but deep) but work in a pinch for a Nalgene. There are two side compression straps that do the job, but can work for objects in the pockets as well. The zippers are great, large enough to use with gloves and very smooth. Weight of the bag is great--you're not in the UL category, but for what you're getting, it's extremely trim. The bag itself is made is Bangladesh, I believe--way better than China. The blue color is great, too. Overall, very well constructed!Use: The main compartment is one large area, with the exception of the zippered exterior zippered compartment on the bottom.The bottom zippered compartment is of decent size, but is not adjustable, so you either need to fill it up with your sleeping bag or use it up to get the most out of the 40L. The fit is great--I'm 6', 190, fairly fit, and it hit right above my hips. I felt the chest strap was a little high for my liking, but y'all females will approve of this. The straps are comfy, well-padded and curved to fit a variety of bodies. The "frame" is nothing more than a sheet of HDPE, and you can probably remove this and make the bag a tad lighter without sacrificing support. I was able to stuff 45lbs into this bag before it tore my shoulders up. Internal bladder pouch works well, but the slit in the bag for it (either side) is on the small side, making it difficult to snake the tubing through. I found that the load lifter straps on the bag didn't function all that well based on the size and shape of the bag, but it could also be my body style that it didn't agree with.Value: Overall, the bag's value is top notch. For this price point, you can't touch any other decent 40L--not even close. The Osprey was twice as much (cough). For the features, weight, construction and fit, this is a top notch purchase.Overall: 4/5. In the end, I decided to go with the Osprey because of the lighter weight, less padding, more flexible packing options, etc. Had I been looking for a bag that was for mostly traveling/around town and LIGHT hiking, I would have gone with this bag hands down.Since I am a tech nerd, I felt Ospreys use of the latest materials would satisfy that urge. In general, an excellent bag that has ZERO presence online and in Social Media. Guerrilla Packs, if you're listening, step it up--you've got a great bag here! Besides Amazon, there are no reviews out there! ### ⭐⭐⭐⭐⭐ Nice Value! Great for Minimalist Hikers/Campers *by G***N on June 4, 2016* There are many good reviews of this product already. I just wanted to add that one more hiker is very happy with this backpack. It's weight, durability, size and comfort are quite good. I love it. It is perfect all your needs for a 1 - 4 day trek or more if are a minimalist. It has a small capacity, but that is what I wanted. When I bumped into another hiker on the AT we discussed that young hikers brag about how much they packed and how much it weighs. Older hikers (I am 55) brag about how little they packed and how light it is. With limited size and plenty of comfort this pack forced me to get rid of all the bells and whistles and take a 25 pound pack (with everything in it) and my knees are forever grateful. Great pack and a value ### ⭐⭐⭐⭐ Sturdy, spacious, adjustable *by D***N on March 25, 2015* While we havent' had a chance to put this pack to a full trail test (because Ohio = unpleasant weather in March), we have given it the full tug, pull, zip, and fit test. The zippers move very easily. The cords move where you want them to for adjustments, but they also hold once you have them where you want them. The straps are a sturdy webbing, and also adjust easily. There is a lot of room inside, as well as several access points. There are a couple of side pockets for water bottles/canteens, plus a small turtle pocket on the outside for your small accessories that is easy to access.The hip padding is very thick and sturdy. I am 5'7" and my boyfriend is 6'4" and we were able to make the adjustments for both of our comfort.I think the only concern we have right now is that the buckles don't appear to be the highest quality - that will only be determined by time.I received this product for a promotional price in exchange for my inspection and unbiased opinion. --- ## 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.de/products/13726425-admiral-internal-framed-backpack-40-liter-navy-blue](https://www.desertcart.de/products/13726425-admiral-internal-framed-backpack-40-liter-navy-blue) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-24*