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Reviews > Sleep Gear > Pads and Air Mattresses > Insul Mat Womens Max-Mtn > Rebecca Sowards-Emmerd > Long Term Report

Insul-Mat Max-Mtn Womens
Long Term Report
July 6, 2004

Contents:
     Tester Information
     Product Information
     Field Information
     Report

Tester Information

Name: Rebecca Sowards-Emmerd

Location: Los Altos, CA

Age/Sex: 26/Female

Height: 5'5" (1.65 m)

Weight: 135 lb (68 kg)

Email: rebecca@backpackgeartest.org

Website: http://www.calipidder.com

I began backpacking in the summer of 2000 after moving to California. It was something I had always wanted to do, but I had only car-camped with my family while growing up in Michigan. My husband (then fiance) and I picked up the hobby together, and the past three years have been a learning experience for us both. Originally, we picked up most of our gear without much knowledge about what was best for what we wanted. I am now in the process of re-evaluating my entire backpacking setup to lower my pack weight, make camp tasks more efficient, and be more comfortable in the outdoors. 

In addition to backpacking, we've become avid day hikers, snowshoers, snow campers, and peak-baggers.

Product Information

Name: Max-Mtn W Insul-Mat 

Manufacturer: Insul-Mat

Manufacturer website: www.pacoutdoor.com

Year of Manufacture: 2003

Listed Weight: 34 oz. (964 g) (Petite)

                       37 oz. (1049 g) (Long)

Measured weight (Petite): 34 oz (964 g)

The Insul- Mat Max-Mtn W is a self-inflating mummy shaped sleeping pad designed for women.  Rather than having a consistent R-value throughout the pad, the core foam is drilled in places to reduce bulk and weight. 
 
The Max-Mtn comes in its own stuff sack with a repair kit.  Some of its features include a solid brass valve, a surface pattern intended to keep the sleeper from slipping off at night, an anti-fungal treatment, and a water repellant finish. 
 
For details about the Max-Mtn, please see my Initial Report.

Field Information
I spend time outside during weekends year-round in the deserts and mountains of California. My weekend hikes are often 'spur-of-the-moment', and usually occur in and around Yosemite National Park, Desolation Wilderness (near Lake Tahoe), and Sonora Pass in the Sierra Nevada mountains, and also areas within the Southern Cascades such as Lassen National Park. Since the field report I have spent approximately 10+ nights on the Insul-Mat Max-Mtn pad, some of which were on snow and others were in hot desert conditions. Some nights were on soft ground and others were on rock. Temperatures were below freezing to almost too warm to sleep. Overall, I feel that I got a very good idea of how this pad performs in a very wide range of conditions.

Long Term Report

I have been very, very happy with the Max-Mtn.  I have not had a single uncomfortable night on it, and I have slept on  many surfaces with a large range in temperatures.  In the past I had grown to accept the fact that I get sore hips and  shoulders when sleeping on self-inflating mattresses, but with the Max-Mtn I have learned that it is possible to not  have this problem.  The pad has more than enough padding to keep me comfortable even on the hardest rocky ground. 

In addition to the comfortable padding, the Max-Mtn has kept me warm.  When I sleep on snow, as I did many times with  this pad, I use two sleeping pads.  Against the snow I use a Ridge Rest, and on top of that I put my self-inflating  pad.  With this configuration I don't get any cold spots and don't feel like I'm losing much body heat to the snow.  I  did not try the Max-Mtn as the only insulation against the snow.  This is because I am a very cold sleeper and I did  not want to risk getting too cold while camping in the snow. 

I spent several nights on the Max-Mtn in temperatures around freezing once there was no snow on the ground.  In these  cases, I only used the Max-Mtn and no longer carried the additional sleeping pad.  I stayed plenty warm and didn't feel  that I was losing much body heat to the ground.  I use down sleeping bags, and even with the down compressed completely between my body and the pad, there were no cold spots to keep me awake or uncomfortable.

The mummy shape was a little difficult to get used to the first few times I used the Max-Mtn, but I no longer notice  it.  My feet tend to fall off to the side of the bottom, but this even happens with full-width pads I own.  I usually  carry a Z Rest sit pad when I backpack and camp, so I tuck this under my feet to keep them warm when they slip off the  pad.  On the head end the pad also narrows, but this has never bothered me as I have a pillow or clothes to pad my head  against the ground.  I do not slide around much on this pad, but I am usually very careful to set up a flat camp -  sleeping on even the slightest angle can give me a terrible headache. 

The Max-Mtn does not self-inflate very well at all, as I mentioned in my field report.  If I lay it out with the valve  open for a while, it barely inflates.  I end up blowing it up every time, but this is not a difficult chore.  It only  takes a few puffs and it is inflated enough.  I usually inflate it a little more than necessary, then when I lay down  at night I will open the valve for a second, letting out enough air that the mattress is at my desired firmness.

The water resistant coating works quite well.  The Max-Mtn has been rained and dripped on a few times, and each time I  was able to simply wipe off the beaded water.  Just to be sure it was dry I have always aired it out for a while after  getting it wet, but there was no indication that water ever made it through the outer coating.  Near the base of the  pad there is a small section that looks wet - the material is darker than the rest.  This is where I knelt shortly  after applying DEET bug repellant to my legs.  It seems to have stained the outer fabric, but hopefully it has not  damaged it. 

The Max-Mtn packs down to a reasonable size, small enough to fit inside my pack as opposed to being strapped to the  outside.  This is because the pad folds in half before being rolled up, and then slides easily into its stuff sack. The  stuff sack is more than large enough for the pad - if I roll up the pad tightly there are several extra inches of stuff  sack diameter left. 

Other than the DEET stains, the Max-Mtn appears as good as new.  It has been tossed around, used on rough surfaces, and  strapped to the outside of a pack, yet it has never sprung a leak.  I haven't had to use the repair kit, but I always  carry it with me (it is incorporated into a small pocket within the stuff sack).  The Max-Mtn weighs a lot as far as  percentage of my total pack weight goes, but a good night of sleep, especially when it is cold out, is worth the extra  ounces.  Even with the test period over, I believe the Insul-Mat Max-Mtn will be part of my primary pack contents for a  long time.

 



Read more reviews of Pacific Outdoor Equipment gear
Read more gear reviews by Rebecca Sowards-Emmerd

Reviews > Sleep Gear > Pads and Air Mattresses > Insul Mat Womens Max-Mtn > Rebecca Sowards-Emmerd > Long Term Report



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