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Reviews > Packs > Internal and External Framed Backpacks > Granite Gear Stratus Latitude > Andrew Priest > Long Term Report

granite gear stratus latitude
Long-term Report
August 29, 2006

Author with the Granite Gear Stratus Latitude, Day 1, Fitzgerald River National Park Seven Day Walk

Author with the Granite Gear Stratus Latitude, Day 1, Fitzgerald River National Park Seven Day Walk

Authored by

Andrew Priest
Perth, Western Australia, Australia
aushiker@yahoo.com.au

TABLE OF CONTENTS

Andrew, the tester:

I am a 46 year old male, 180 cm (5' 11") in height, I weigh 104 kg (229 lbs). I have been bushwalking in Western Australia for approximately five years. For the past four years I have been regularly walking and leading on and off-track pack carries with the Perth Bushwalkers Club and more recently I have also got into geocaching. I consider myself as moving towards being a lightweight tent-carrying bushwalker with my pack base weight in the 8 to 12 kg (18 to 26 lb) range.  I have completed my End to End of the Bibbulmun Track (2003), the Cape to Cape Track (Nov 2001), the Coastal Plains Walk Track (numerous times), the Larapinta Trail (July 2005) and Fitzgerald River National Park (April 2006).

Prior to testing the Stratus Latitude my main pack for walks over two days and/or harsh country is a Macpac Cascade. I also use a Granite Gear Nimbus Ozone on weekend on-track walks. I also have experience with the Carrix Trolley, an alternative pack carrying idea.

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Andrew's testing playground:

The bushwalking environment of the south-west of Western Australia allows for bushwalks and backpacking from coastal plains to forest. Elevation ranges from 0 to 585 metres (0 to 1,920 feet). Within this region, I walk in varying conditions from forestry roads, to sandy tracks to single-purpose walking trails, to rock hopping, to beach walking to completely off-track walking through open and dense country.

 

 

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The testing environment:

During the summer period, daytime temperatures average 30° C (86° F), whereas from March through to December the daytime average temperatures range from 15° C to 26° C (59° F to 79° F). During the autumn, winter, and spring periods the normal weather pattern is fairly wet with frequent heavy rainstorms evident. It does not normally snow in Western Australia.

According to The Times Atlas of the World (Concise Edition - Revised 1997) our weather is described as being "Mediterranean - rainy climates with mild winters, coolest month above 0° C (32° F), but below 18° C (64° F); warmest month above 10° C (50° F)." The atlas depicts the coastal area north of Los Angeles as having the same climate.
 

Product Details:

The manufacturer, Granite Gear classify the Stratus Latitude as a light pack for those walkers requiring a pack with greater volume and weight carrying capability and designed to hold up to the rigors of a harsh environment. The Stratus Latitude has a recommend load of 50 lb (23 kg) and its volume is given as 4800 cu in (79 L). The pack has a 3D molded composite Tepex frame, a Light Pack Exoskeleton hip belt and the pack material is Cordura. The pack adopts a travel pack style with a stretch panel running down the centre of the pack from the top to the bottom. The panel is zippered on both sides. This allows the pack to be opened from the bottom or top as required. Finally the pack has a hydration bladder sleeve at the back of the pack against the frame. Please see the First Impressions for more details of the pack.

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Specifications:
  • MSRP: $290.00
  • Year of Manufacturer: 2006
  • Manufacturer's specified weight: 4lb 14 oz (2.21 kg)
  • My weight (measured on digital bathroom scales): 4 lb 13.60 oz (2.2 kg)
  • Manufacturer's specified volume: 4800 cu in (79 L)
  • My volume: Not measured.

The pack as tested is configured with a Men's large hip belt, large trim shoulder straps and regular torso length frame.

Long-term Report:

Over the complete test period I have used the Granite Gear Stratus Latitude on a seven day walk in the Fitzgerald River National Park, on a weekend walk in the Julimar Conservation Reserve, a short "car-camping" trip to 37 Mile Break in the Avon Valley National Park, a short overnight walk (10 km / 6 mi) to Shapcotts Campsite on the Coastal Plains Walk Trail via the Ghost House Ruins Trail and on an aborted weekend of geocaching and backpacking in the Wandoo National Park (13 km / 8 mi), for a total of 13 days of walking. I also had the Stratus Latitude loaded up on the Fitzgerald River National Park walk.  Some days easily coming within the recommend maximum load weight of 50 lb (23 kg) if not exceeding it, as I carried a full food load for the week (no food drops) and on some days had up to carry nine litres of water (9.5 qt). Also the Fitzgerald River National Park walk was through harsh terrain and scrub which on some days had me wearing long pants (I always walk in shorts in gaiters) and gardening gloves. The pack was put through its paces, that is for sure.

In terms of weather conditions, only one day significant rain was experienced on the aborted Wandoo National Park walk.  The continuous heavy rain combined with the possibility of hours sheltering in tents drove us back to the cars. I used the Stratus Latitude in combination with a pack cover on this day's walking.

Moving on from the trip reports and referring back to my Initial Report, I noted my intention to test the following aspects. My overall testing experiences have been added.

  1. Carrying capacity and packing style required with this front loading pack design:

In the Initial Report, I made the comment that "my initial impression (later confirmed when I packed this pack for the second time before heading out the door) was that my loose packing style is not really suited for this pack, rather that I need to make much greater use of stuff sacks or dry-bags to compartmentalise my gear." My experience to date has confirmed this belief and I am getting pretty used to this approach now. In fact I now have my gear semi-packed in stuff sacks ready to go on the next walk! Thanks Granite Gear for organising me!

  1. Durability of the Cordura material to with stand harsh environments:

The Stratus Latitude durability was put to the test on the Fitzgerald River National Park walk, one the harshest walks in Western Australia, particular in terms of the amount of off-track walking (read walking/pushing/fighting) ones way through dense and very aggressive scratchy bush. Further testing, whilst not in as harsh an environment, has continued to test the durability of the material. No signs of wear or tear have been noted. I am impressed with the durability of the Cordura material.

  1. Durability, functionality and water-resistance of the stretch panel zips:

Overall I am very happy with the durability and functionality of the stretch panel zips. I am rapidly adapting to Stratus Latitude packing style.

As Western Australia has experienced a very dry winter, my wet weather testing has been limited and where it has rained I have used a nylon pack cover. That said the combination seems to work well with the pack and contents staying dry.

  1. Functionality of the hydration bladder sleeve and outlet:

My comments as reported in my Field Report stand and are repeated here: "I like this hydration bladder sleeve. Even though the bladders are stored upright, the use of the stretch code over the bladder ensures sufficient pressure is applied to the bladder to ensure continued flow of liquid until the bladder runs dry. I have used Platypus 3 L Hoser bladders and a MSR CloudLiner bladder in the pack. Both have worked without any issues. I have found outlet location to be fine, not causing me any issues.

My only negative is that particularly with the Platypus 3 L Hoser is full, l find the bladder imposes into the packing space, creating a lump running down the centre of the pack, which is harder to pack around."

  1. The functioning, comfort and load carrying capacity of the framesheet will be re-examined in the context of this larger capacity backpack:

This test focus relates to my early testing of the same framesheet design with the smaller Granite Gear Nimbus Ozone. As with the previous test, I am very impressed with the framesheet design. I have found that it handles the heavy loads inherent with the Stratus Latitude quite well. Overall I am very happy with the framesheet design.

  1. The comfort of the back pad, its water resistance and ability to dry quickly:

On the comfort front, I have found the pad to be supporting and comfortable. In respect of water resistance, on the day of continuous rain in the Wandoo National Park it didn't take long for the hip belt and back pad to start taking up water. I wouldn't describe either as water resistance. Once I got home I hung the pack out to dry and it seem to dry pretty quickly overnight in good conditions (windy, but sheltered from the rain).

  1. Based on my Nimbus Ozone experience I ordered the Stratus Latitude with the same sized shoulder straps and hip belt. There comfort and functionality will be tested further:

As reported above in respect of the framesheet design, I am happy with the shoulder straps and hip belt.

  1. Usefulness of the top pocket:

As reported in my Field Report, "I have found the top pocket quite useful. I put in the pocket all things I want quick and dirty access to such as my rain jacket, pack cover, sunscreen, headlight etc. The top pocket seems to swallow-up a lot gear making it easy to get to without having to fully open up the pack."

  1. Usefulness of the side pockets:

I find the side pockets handy. I tend to use them to hold snacks on one side and my dunny spade on the other.  There are plenty of straps over the pockets to ensure everything is held in well. I haven't lost anything so far from the pockets

Overall I am very happy with the Granite Gear Stratus Latitude and will continue to use it as my long-distance pack.

My thanks to BackpackGearTest.org and Granite Gear for being able to participate in this test.

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