- Weight - 5lb 2oz. on Medium Evo Frame, bag only weighs 2lb 11oz.
- 6,400 cubic inch main bag
- 4,750 cubic inch bivy-mode
- 113 L main bag and Evo Lid
- Full center zip for access to the main bag
- 4 external side pockets
- 150+ pound load rating
- Hydration compatible (Hydro Sleeve - Sold Separately)
- 2,500+ cubic inch expandable load shelf
- Belt attachments
- Heavy-duty YKK #10 zipper
- Cordura 500 and Xpac fabric
- Heavy-duty, 1" Duraflex military approved buckles and webbing
- Made in the USA
WAIST BELT SIZES
Small 28" - 30"
Medium 31"- 36"
Large 37" +
The Evo 6900 is a full feature pack designed to blend lightweight design with increased access and organization. A 6,400 cubic inch main bag with a 500 cubic inch lid, the EVO 6900 has 4 external side pockets. The two large side pockets have full length, heavy-duty #10 zippers with dual sliders for quick access to spotting scope and items needed quickly on the trail. Each side pocket is offset away from the frame to allow tripod or rifle carry without inhibiting the pocket function or access. The lower external side pockets are open-top for carrying a water bottle, tripod, or other gear on the side of the pack.
The EVO 6900 has pocket attachments just under the 33” full-length main bag zipper. There are also attachment points for Camp Pockets on the back interior panel. The EVO 6900 can be converted to a 4,000 cubic inch day/bivy pack and is load shelf compatible to add another 2,500+ cubic inches for larger loads. From day hikes using minimal volume, to extended trips using 8,000+ cubic inches, the EVO 6900 will deliver added organization and function while being easily convertible in the field to fit the pack volume needed on any given day.
A Load-Shelf is integrated into all of our frames, allowing the user to expand the bag off the frame to pack gear or meat in between the bag and the frame. This eliminates the need to put meat inside the bag and keeps the heaviest of loads more stable and closer to your back for increased comfort.
Selecting a Belt Size
Belt sizes align with average pant waist sizes. If you are on the break between sizes, we suggest ordering the larger of the two sizes. All belts will fit larger waist sizes, but not smaller than the advertised range. Below is our waist belt sizing chart for reference:
WAIST BELT SIZES
Small 28" - 30"
Medium 31"- 36"
Large 37" +>
Interchangeable bags and Frames
All past and current Stone Glacier bags and frames are interchangeable. This allows you to swap bags on and off your frame for different hunts you may have without requiring the purchase of a whole new bag and frame system. Many Stone Glacier customers own one frame with a smaller day bag, and a larger expedition-sized bag to have a system for day hunts and backpack hunts. When viewing our packs on the website, you will notice a "bag only" purchase option if this is something you are considering.
The overall goal was to build a durable load carrying pack, an ultralight pack without using ultralight materials. Stone Glacier packs are constructed of 500 denier Cordura fabric, X-Pac textiles and heavy duty webbing and buckles. X-Pac is a waterproof, USA manufactured fabric technology that has a tear strength double the military requirements for Cordura 500d and is used in the high stress, high wear areas. Cordura 500d is utilized for the main bag due to its balance of strength, flexibility, and noise reduction. The thread is a heavy duty, military grade UV resistant #92 thread. Buckles are Duraflex Berry Compliant heavy-duty military hardware. In every aspect, the most durable, technical, heavy duty materials were selected.
We spent over 3 years of design and field testing with loads from 70 to 150 pounds without any structural issues to accomplish our goal. Here's how we tried to break the frame...Starting with 1-inch steel plates 13” by 25”, we worked our way up to four plates in the pack. Each plate weighed about 85 pounds, 40 pounds per square foot. When it was time to add the third and fourth plate, we welded the plates together, lifted them with a crane, wrapped the Solo 3300 around the plates, and set it back down on the edge of the welding bench where we could get it on our back. The final load weight was 340 pounds with no damage, failure, or signs of stress. While the goal of testing to failure was not accomplished, the load test did prove the 150 pound plus load rating structurally conservative.
Nitrogen infused foam, X-Pac fabric, Cordura 500d fabric and industrial hook and loop combine to provide a suspension with infinite adjustment and comfort. Using hook and loop for the shoulder harness attachment allows the user to not only dial in the exact height of the harness but change the angle each shoulder strap leaves the frame. This industrial hook and loop is rated at 17 pounds per square inch, 25% greater than standard velcro. Each shoulder strap has 24 square inches of contact, for a shear strength of 408 pounds per shoulder strap equalling over 800 pounds shear strength for both shoulder straps. The ultimate in adjustability and strength. The unique "X", carbon and titanium composite, four stay design transfers load evenly to the hip belt while offering optimum load lifter angles. The load is supported by 12 connection points to the frame via 1" webbing. Our frame systems have revolutionized the standard of pack frame comfort and fitting ability.
All Stone Glacier packs have two ¾” tri-slides to hang our Hydro Sleeve on the inside back panel. The Hydro Sleeve can hold up to a 3-liter water bladder. Once the Hydro Sleeve is installed, simply insert your water bladder into the Hydro sleeve and run the hose out the top. Hydration hoses can then be run through the hydration port found at the top of all Stone Glacier bags and routed down either the left or right shoulder strap.
Made in the USA
All Stone Glacier packs and accessories are proudly made in the USA. Not only do we manufacture our products in the United States but where applicable we also use materials and components that are Made in the USA. Our Head Quarters shop is located in Bozeman, MT where all Stone Glacier products are assembled, inspected, packaged and shipped by Stone Glacier employees.
If you still have questions, please feel free to contact Stone Glacier Customer Service at 406.404.0641 or by email at email@example.com. Our office hours are 8 am - 4 pm Monday - Friday. You can also stop by our showroom located at 608 W Griffin Dr., Unit A, Bozeman, MT 59715.
We offer a "30-Day Money Back Guarantee". You have 30 days from the date of purchase to return any of our products for a full refund or exchange for a different size. Products must still be in new and resalable condition without any physical damage, stains, etc. We suggest upon arrival of your pack you fit it properly, load it with 30lbs - 40lbs and assure it is comfortable, fits properly, and meets your expectations.
Stone Glacier products have a lifetime warranty against defects in material and workmanship. Any issues associated with normal wear and tear can be repaired at a minimal and reasonable charge. Please call or email us at the below contact information for any warranty related questions or issues.
*Please Note: tears, punctures, burns, and damage from dogs or other animals are not covered under warranty but can be repaired at a minimal charge. Additionally, tears, punctures, and burns are not classified as defects in materials.
Phone: (406) 404-0641
Stone Glacier products are designed with an athletic fit to provide the highest level of performance in the field. Use the sizing chart below to help guide you to the appropriately sized garment. Note, the De Havilland Pants incorporate our Contour™ Waist System which provides approximately 3 inches of waist adjustment to create an exact fit.
How to Find Your Measurements:
Note: Calculate your body measurements, then select your product size. If your measurements are between sizes, select a larger size for a looser fit or a smaller size for a tighter fit.
- Measured Chest: With arms relaxed at your sides, measure under your arms, around the fullest part of your chest.
- Measured Sleeve: With arm relaxed at your side and slightly bent, measure from center back neck, across the shoulder to elbow and down to the wrist.
- Measured Belt Line: Measure around your waist at the point in which your pants typically ride.
- Measured Inseam: From a standing position, measure from your crotch down the inside leg to the floor.
Proper Fit & Use:
Our patent pending Contour Waist™ System is designed to provide an exact fit around your waist. No more buying pants that are slightly too large or don’t fit quite right. As well, this system allows you to adjust the waist size of your pants to allow for a proper fit when layering base layers or insulation bottoms underneath. To adjust the Contour Waist, follow the below steps:
Note: Proper fit is best achieved by adjusting the Contour Waist while wearing the pants.
- Unfasten the top buckle attachment and unzip the zipper fly.
- While the zipper fly is unzipped, detach the left side (left as when the wearer is looking down on the zipper fly) of the zipper from the hook and loop pad by pulling it down and away, starting at the top.
- Reattach the zipper fly to the hook and loop pad by starting at the bottom and pressing it firmly and evenly up towards the top. Attaching the zipper at a steeper angle to the left, will adjust the pants smaller. Attaching the zipper further to the right will adjust the pants larger.
- Once the zipper is reattached, zip up the fly as normal and fasten the top buckle, adjusting tension as necessary. Repeat steps 3 & 4 until the proper fit is achieved.
- Once you find your proper fit the zipper fly will work as normal and adjustment does not need to be made again until required when layering or as desired.