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Therm-a-Rest Prolite Plus Sleeping Pad

Item #CAS0506 | 116 in Stock
5 Star Rating

Prolite 4

By Ranked #66 - Lightweight Sleep Pads October 16, 2009

I've got the last model (Prolite 4--the orange one), but it's basically the same. I use it in Alaska to include winter backpacking. I love it--self-inflates quickly and is extremely comfortable. However, I just ordered the Exped Downmat 9 Pump to use for mountaineering and winter backpacking because when compared to a two mat setup (for example Prolite 4 + Z-rest) normally used for extreme cold, the Downmat has a higher R factor, weighs less and packs down drastically smaller. I can't wait to test it out. The thermarest is still great--just not enough on its own for winter conditions in Alaska. It's all about the insulation below you--not your sleeping bag's rating.

Helpful Votes: 1 Yes | 0 No

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Tech Specs:

Material:
Nylon, die-cut foam 
Dimensions:
[S] 20 x 47 x 1.5in (51 x 119 x 3.8cm); [Reg] 20 x 72 x 1.5in (51 x 183 x 3.8cm); [L] 25 x 77 x 1.5in (63 x 196 x 3.8cm) 
Rolled Size:
[S] 11 x 4in (28 x 10cm); [Reg] 11 x 4.8in (28 x 12cm); [L] 13 x 5in (33 x 13cm) 
Weight:
[S] 1lb 1oz (482g); [Reg] 1lb 08oz (680g); [L] 2lb 1oz (936g) 
Recommended Use:
Four-season backpacking, winter camping, mountaineering, ski touring 
Manufacturer Warranty:
Lifetime 

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