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Description
durston gear kakwa 40 Durston Gear Kakwa 40 UltraGrid / LargePINNACLE OF ULTRALIGHT PACK DESIGN: The updated Ultra 200X & UltraGrid Kakwa 40 boasts a larger front pocket (nearly 2x volume), drain holes, custom Durston Gear logo buckles, additional lash points, and a variety of small refinements to further improve durability. The Kakwa 40 design is informed by Dans thousands of miles of backpacking experience, resulting in best in class load carrying, usability, quality, and durability all while weighing a mere
PINNACLE OF ULTRALIGHT PACK DESIGN:
The updated Ultra 200X & UltraGrid Kakwa 40 boasts a larger front pocket (nearly 2x volume), drain holes, custom Durston Gear logo buckles, additional lash points, and a variety of small refinements to further improve durability. The Kakwa 40 design is informed by Dan’s thousands of miles of backpacking experience, resulting in best-in-class load carrying, usability, quality, and durability – all while weighing a mere 28 oz / 795 g (ULTRA™ 200X) to 29.6 oz / 841 g (UltraGrid) for a medium pack.
LOAD CARRYING AND COMFORT:
The Kakwa 40 uses an inverted U-shaped frame built of hollow aluminum that is a more efficient use of structural weight and provides a rigid core with both vertical and horizontal structure. This frame connects directly to the hipbelt for optimal load transfer and directly to the load lifters, which are rare on packs this light yet essential for shifting more of the weight off your shoulders. Carefully developed S-shaped shoulder straps contour around your upper body, while the hipbelt uses a dual strap design to cup your hips and has reverse pull leverage for easy tightening.
The result is a pack that comfortably and effectively manages loads up to 45 lbs, all while weighing just 28 oz / 795g (Medium / Ultra 200X) to 29.6 oz / 841g (Medium / UltraGrid).
The result is a pack that comfortably and effectively manages loads up to 45 lbs, all while weighing just 28 oz / 795g (Medium / Ultra 200X) to 29.6 oz / 841g (Medium / UltraGrid).
CHALLENGE ULTRA™ 200X – THE ULTIMATE TEXTILE:
UltraGrid is a nylon-based pack fabric that features a ripstop grid of UHMWPE fibers for added durability and a waterproof PU coating. This fabric offers a smoother feel, a tighter weave, and a more affordable price point.
In a class of its own, ULTRA™ 200X represents a new paradigm in durability and weight. ULTRA™ 200X weave is constructed with an optimal blend of UHMWPE & high-tenacity polyester. The tight weave is laminated with an eco-friendly adhesive to their revolutionary Challenge RUV™ film. The result is a textile that is incredibly strong, lightweight, and waterproof to 200 psi. The updated "X" version incorporates a tougher inner film for added durability.
Simply using a tough fabric is not enough if the pack has weak points in the stitching or supporting materials. That's why the Kakwa 40 is fully double stitched with heavyweight thread, and features the same ULTRA™ material for heavy wear points like shoulder straps, hipbelt pockets, and sided pockets. The front pocket is composed of durable knit mesh that won’t stretch out.
In a class of its own, ULTRA™ 200X represents a new paradigm in durability and weight. ULTRA™ 200X weave is constructed with an optimal blend of UHMWPE & high-tenacity polyester. The tight weave is laminated with an eco-friendly adhesive to their revolutionary Challenge RUV™ film. The result is a textile that is incredibly strong, lightweight, and waterproof to 200 psi. The updated "X" version incorporates a tougher inner film for added durability.
Simply using a tough fabric is not enough if the pack has weak points in the stitching or supporting materials. That's why the Kakwa 40 is fully double stitched with heavyweight thread, and features the same ULTRA™ material for heavy wear points like shoulder straps, hipbelt pockets, and sided pockets. The front pocket is composed of durable knit mesh that won’t stretch out.
EFFICIENT POCKETS:
Efficient access to your gear while on the move is a hallmark of good pack design – and the Kakwa 40 delivers. Collectively, the Kakwa’s suite of pockets is carefully thought out and refined to enable rapid and efficient access to everything you need on the move. Four types of pockets optimize on-the-go access to most essential items:
- Hipbelt pockets with a generous shape easily accommodating snacks, sunscreen, or headlamps.
- Dual top opening shoulder strap pockets provide an ideal spot for your phone, sunglasses, or bear spray.
- QuickPocket provides an easily reached, concealed compartment in the side pocket for large items like hats, mitts, or large sized phones.
- Mesh front pocket for largest items like jackets and even cookwear – Hike all day without opening your pack.
HIGH STANDARDS, WITHOUT EXCEPTION:
The Kakwa 40 is made in the epicenter of high-quality outdoor product manufacturing, home to factories that produce tents and packs for the top brands in the world. The factory that produces the Kakwa also produces some of its top competitors from well-known companies such as Arcteryx, maintaining the highest level of materials sourcing, construction techniques, and testing with all the packs it produces.
FEATURES & SPECS:
Materials
- Ultra 200X fabric in gravel grey or UltraGrid
- Heavy duty polyester knit mesh
- YKK AquaGuard zippers
Dimensions
- Unrolled height:
Small: 31″ / 79 cm
Medium: 33″ / 84 cm
Large: 35″ / 89 cm
- Top circumference: 36″ / 91 cm
- Bottom circumference: 31″ / 78 cm
Features
- Ultra 200X fabric (3.9oz/yd) and UltraGrid (4.3oz/yd) are both extremely durable and lightweight
- Inverted U frame of 8mm hollow aluminum for vertical and horizontal structure
- Load lifters for optimal load transfer
- Ergonomic S shaped shoulder straps
- Ergonomic dual reverse pull hipbelt
- Y-Shaped top strap for bear canister
- Hipbelt pockets are high capacity with one handed operation
- Shoulder strap pockets are optimized for quick access to phone and bear spray
- QuickPocket on the side allows access to larger items while on the move
- Front pocket with durable mesh allows access to large items
- Seams are fully double stitched and seam bound
- High quality construction from same factory as Arcteryx
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
Highly recommend
Format: Paperback
Excellent product. Easy to use. Good quality. Exactly as seen on photos. I highly recommend. Aligns with my MBA classes. Great reference. I recommend.
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Reviewed in the United States on January 25, 2026
★★★★★ 5
Reliable and Good Quality
Format: Paperback
Arrived quickly and in great condition as described.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Good Information, But Poorly Made
Format: Paperback
Educational and I was getting it to assist with getting my PMP. However my only criticisms about the book is that there is a ton of empty space on the pages. I think there would’ve been a better more environmentally friendly way to compact the information in the book. In addition it is very hard to read the book when the spine is constantly spreading apart. I’m afraid that the book pages are going to rip off one time or another. They haven’t yet but it is a concern.
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Reviewed in the United States on September 4, 2022
★★★★★ 5
Agile Practice Guide
Format: Paperback
Una muy buena compra para tener como guia repaso de los conceptos mas importantes de las metodologías agiles, y que variables tener en cuenta a la hora de encarar un proyecto y definir con que metodología se gestionará el mismo.
En un mundo en donde todos quieren IMPONER metodologías que todavía no entienden muy bien pero estan de moda, es una muy buena herramienta para entender cuando es valido hablar de metodologías agiles, de cuando hablamos de metodologías hibridas, o inclusive discutir si no es un approach mas eficiente el de ejecutar una metodología waterfall o lineal.
100% recomendado.
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Reviewed in the United States on April 23, 2024
★★★★★ 5
Excellent Introduction to SQL
Format: Paperback
I am compelled to share my overwhelmingly positive experience with the SQL Quickstart Giude which has proven to be an exceptional resource for anyone wanting to delve into the world of SQL coding.
First and foremost, the book is written in an extremely accessible manner, deftly simplifying complex concepts into digestible portions for beginners, yet providing deeper insights for seasoned developers. It transcends the barrier of technical jargon, presenting information in an intuitive, reader-friendly style.
However, the true selling point of this book, which separates it from the plethora of SQL resources available in the market, is the ingenious inclusion of its online resources. This addition enhances the book's value immeasurably, allowing the reader to step beyond the theoretical and put their knowledge into practice immediately.
The online resources that accompany the book provide a unique learning ecosystem, an ideal blend of theory and practice. They offer a plethora of well-organized and insightful coding examples for each chapter, which are also available for download. This allows the readers not only to work along as they learn but also to experiment and implement their own iterations of the code. This hands-on approach cements the concepts learned in a way that theoretical learning alone cannot.
Moreover, these downloads enable offline access, which ensures that you can learn at your convenience, a feature that not many SQL books offer. This aspect of anytime, anywhere learning is crucial in our current fast-paced world.
Furthermore, the author provides ample exercises to test your understanding, which are then complemented by detailed solutions on the online platform. This real-time feedback is instrumental in understanding one's progress and identifying areas for improvement, which paves the way for a confident and competent SQL programmer.
In conclusion, the "SQL Quickstart Guide" with its companion online resources has proven to be an unbeatable combination for learning SQL. It has created a learning experience that is seamless, engaging, and, most importantly, effective. It is a rare gem in a field often dominated by dense, inaccessible texts and I would highly recommend it to anyone wishing to embark or advance their journey in SQL programming.
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Reviewed in the United States on July 24, 2023