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REI Mars Pack - '07

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Extended Trip Packs

REI Brand

$REI Mars Pack - \'07$

With two loading options and an ultra-adjustable suspension, the updated REI® Mars handles extended backpacking in any season--on any planet!

Dual access to pack: top loading plus a horseshoe-zipper front panel opening, like a duffel, gives complete view of contents
With a new ''rip-and-stick'' torso adjustment, shoulder strap system easily slides on pack's frame to fit torsos of varying lengths
Removable top lid pocket lets you stash some essentials to bring into tent, so pack can stay outside or in vestibule
Zippered pocket under lid stores maps and keys, spare batteries and other small essentials
Front panel features an oversized zippered pocket protected with a waterproof zipper for storing often-used gear
EVA Soft Edge shoulder straps move seams away from you body with cushioned edges for non-binding comfort on and off the trail
Durable molded foam backpanel has channels for air circulation, increasing ventilation to keep your back cool and dry
Pre-curved waistbelt with a Delrin® hoop is designed to cradle hip bones for a more natural fit and distribution of pack weight without sagging
V-pull waistbelt allows you to use a natural forward pulling motion for quick, easy cinching and precise adjustment
Internal sleeping-bag compartment is created by a zippered divider, separating it from gear and clothes in the main compartment
Utilizing four buckles, the pack's streamlined compression system lets you cinch and strap down loads for jostle-free carrying
Concave head pod at the top of pack gives your head freedom of movement--no more staring at the ground
External mesh side pockets hold water bottles, energy bars and other essentials you want close at hand
Behind mesh pockets both sides feature zippered accessory pockets that are sized to fit gloves, hat, energy gels and more
Hydration-compatible design features an internal reservoir sleeve and dual exit ports for drinking tube

Specifications based on size Medium

Imported.

Item 739388

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REI Mars Pack - '07 Customer Reviews

REVIEW SNAPSHOT®

by PowerReviews

REI Mars Pack - '07

4.3

(based on 73 reviews)

97%

of respondents would recommend this to a friend.

Pros

Easy to load (68)
Comfortable (62)
Large capacity (62)
Highly adjustable (60)
Lightweight (34)

Cons

Not enough pockets (17)
Heavy (6)
Uncomfortable (5)
Difficult to adjust (4)

Best Uses

Extended trips (69)
Heavy loads (57)
Travel (29)
Wet weather (20)
Light loads (13)

- Reviewer Profile:
- Avid adventurer (40), Casual/ recreational (39), Student (17)

Reviewed by 73 customers

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Displaying reviews 1-10

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Aug

2010

5.0

Awesome pack, especially for the money

By Caver Matt T

from Austin, Tx

About Me Avid Adventurer

See all my reviews

Pros

Comfortable
Easy To Load
Good Padding
Good Suspension
Highly Adjustable
Large Capacity

Cons

Zipper Snags

Best Uses

Extended Hikes
Heavy Loads

Comments about REI Mars Pack - '07:

I just had to load this pack to the top with more gear that I really should have. This was because I was in a remote part of Mexico when Hurricane Alex hit. Because of Alex all of the roads where completely washed out. Because of this we had to backpack out up and over a mountain instead of drive out.

Because i'm the paranoid type I brought my pack. This was both good and bad. Good cause I had my pack, bad because it meant I had to carry more gear. When it was all said and done I had about 70-80lbs in the pack and some of the heaviest items were unfortunately near the top, because of reason's that are hard to describe.

Anyhow this pack handled the weight and carried it well. Even though we where on 100yr old mule trails the weight was pretty stable. With the top adjustments I was also able to angle the weight to help keep me on the mountain and not fall off.

While I'm sure there are better packs I'm extremely happy with this one and will buy another REI pack when I need one.

Comment on this review

Oct

2007

4.0

Perfect, but for a couple flaws.

By SMattC

from Santa Rosa, CA

About Me Casual/ Recreational

See all my reviews

Pros

Easy To Load
Highly Adjustable
Large Capacity

Cons

Hipbelt insufficient

Best Uses

Extended Hikes
Heavy Loads

Comments about REI Mars Pack - '07:

Went backpacking four days in Yosemite with this pack, and it was great to have along. There was plenty of room in the pack for everything I needed, including the bulky bear canister, as well as plenty of pockets around the exterior to stash miscellaneous items. I didn't use the hydration pocket, but love the fact that it's there, and plan on using it my next time out, and the mesh side pockets were perfect for my two water bottles; I had no problem reaching them on the go. The adjustability for torso length, as well as the suspension system allowed me to place the pack exactly where I wanted it on my body and have it stay there, while my buddies ended up stopping a couple times each day to adjust. The only things keeping me from giving this a perfect 5 star rating are the hipbelt and bottom loops. The hipbelt is in desperate need of more padding. At the end of four days, my hip bones were really sore, and beginning to bruise, so I plan on trying to devise more padding there before my next trip with this pack. And then, I'm not sure what other than a sleeping pad you would want to lash to the bottom of your pack, but the loops down there were pretty much useless to me other than my ability to thread a strap through them to lash my pad to the pack. But that was a very minor inconvenience. Overall, I would definitely recommend this pack to a friend, it served me well, and hopefully will for years to come.

Comment on this review

Oct

2007

4.0

Room enough for smaller, lesser packs.

By Pablo Antonio

from Concord, CA

About Me Avid Adventurer, Casual/ Recreational

See all my reviews

Pros

Easy To Load
Highly Adjustable
Large Capacity

Cons

Hip belt is mehhhh

Best Uses

Extended Hikes
Heavy Loads
Travel

Comments about REI Mars Pack - '07:

I overpack. All the time. So, it was just appropriate that I buy a pack that fits everything I can imagine. What's more, it's pretty easy to get to everything once it's all shoved away into the bottom of your pack, since there's an easy-access flappy deal.

One thing that I definitely don't dig, however, is the hip belt. The padding is mediocre and doesn't reach around far enough. I've been thinking about maybe buying a hip belt designed for the REI Ridgeline and then making a Franken-pack out these parts and pieces.

Oh, and the shoulder straps are worthy of 3.5 out of 5. Not very wide, not enough padding.

Comment on this review

Oct

2007

4.0

Good pack but with cons

By practicalguy

from San Francisco, CA

About Me Casual/ Recreational

See all my reviews

Pros

Comfortable
Easy To Load
Highly Adjustable
Large Capacity
Lightweight

Cons

Not Enough Pockets
Uncomfortable

Best Uses

Extended Hikes
Heavy Loads
Travel

Comments about REI Mars Pack - '07:

This is a good pack for the price. It is well made, love the front access, it has lots of room and is generally comfortable.

Cons: 1) The shoulder strap is not the most padded. I felt discomfort on the second consecutive day. 2) There are not a lot of options for a sleeping pad since there are no strap options on the bottom or sides. I ended up putting it right on the back. 3) It could use more easy access pockets or mesh for oft used small gear. 4) The sleeping bag compartment is not really a separate compartment since it doesn't have separate access. There is no benefit to zipping the small flap.

As big as the cons section is, they are not that big of a deal in the big scheme of things. Everything else about it works well, it looks good, and is generally comfortable (very adjustable).

Comment on this review

Sep

2007

4.0

rei mars

By montana1000

from westminster, co

About Me Casual/ Recreational

See all my reviews

Pros

Easy To Load
Highly Adjustable
Large Capacity
Lightweight

Cons

Hipbelt insufficient

Best Uses

Extended Hikes
Heavy Loads

Comments about REI Mars Pack - '07:

great pack lots of storage and options. easily have loaded it with 40 pounds without any problem. my only grip is the hipbelt is a little shy on the padding mines 2 years old and I think they've since upgraded it. also has lots of adjustments to make a good fit

Comment on this review

Sep

2007

4.0

soft and lightweight which you see it !!

By YY

from los angeles

About Me Casual/ Recreational

See all my reviews

Pros

Easy To Load
Large Capacity
Lightweight

Cons

I don't think there's any
Problem

Best Uses

Extended Hikes
Travel

Comments about REI Mars Pack - '07:

if I'm going to backpack I'll choice is one!

Comment on this review

Sep

2007

4.0

Best Yet

By Frozen Chicken

from Newark, Delaware

About Me Casual/ Recreational

See all my reviews

Pros

Comfortable
Highly Adjustable
Large Capacity

Cons

Not Enough Pockets

Best Uses

Extended Hikes

Comments about REI Mars Pack - '07:

Most comfortable pack I've had. Easy access to main storage area makes unpacking a snap when time is of the essence. Sleeping bag compartment has a slight drawback with no separate zipper access. Gregory fans might enjoy this alternative...I did.

Comment on this review

Sep

2007

5.0

Great Buy!

By northfacejmb

from Texas

About Me Avid Adventurer, Student

See all my reviews

Pros

Comfortable
Easy To Load
Highly Adjustable
Large Capacity
Lightweight

Cons

Best Uses

Day Hikes
Extended Hikes
Heavy Loads
Light Loads
Travel

Comments about REI Mars Pack - '07:

This is a great pack. There are a few downsides though. If the chest strap pops of its groove it is almost impossible to put back on. The top should have been designed to be a fanny pack, but If I needed a light day pack I wouldn't use it anyway. All in all it is a great pack.

Comment on this review

Sep

2007

5.0

Cool Pack!

By [...]master

from Antioch, CA

About Me Casual/ Recreational, Student

See all my reviews

Pros

Comfortable
Easy To Load
Highly Adjustable
Large Capacity

Cons

Best Uses

Day Hikes
Extended Hikes
Heavy Loads
Light Loads
Travel
Wet Weather

Comments about REI Mars Pack - '07:

This is a great pack. It is extremely adjustable and holds lots of equipment. I use it all the time for camping and it is super durable. I love how the top can come off and turn into a fanny pack. This is a great pack!!!

Comment on this review

Sep

2007

4.0

Good pack for the money

By BADuck

from Santa Cruz, CA

About Me Avid Adventurer, Casual/ Recreational, Student

See all my reviews

Pros