Topic

Therma-a-rest trail prolite

Viewing 10 posts - 1 through 10 (of 10 total)
Jerry Adams BPL Member
PostedNov 4, 2025 at 4:06 pm

The first prolite I got maybe 20 years ago was advertised at 16 ounces but it was actually 17 ounces.

They delaminate after a few years so I’ve replaced it several times.  Each time it’s heavier.  I think they keep trying to make it not delaminate, but that makes it heavier.  The last one I got was 20 ounces.

20 x 72 x 1 inch – tapered

I threw a rock at my last prolite and punctured it

Therm-a-rest no longer makes prolite, but they have a “trail prolite”

https://a.co/d/iDmYfqF

$113, 20 x 72 x 2 inches, 24 ounces

I don’t like that it weighs 4 ounces more

The 2 inch thickness seems more comfortable than the 1 inch prolites so maybe it’s worth it.

It has foam strips inside.  Horizontally.  Glued to the bottom and top fabric.

In previous prolites, they had a sheet of foam with holes in it, glued to the bottom and top fabric.  Maybe the horizontal strips is better.  Maybe they don’t delaminate as much.  But, my last prolite didn’t delaminate so maybe they’ve solved that problem.

I’ve used it on several trips and I’m okay with it so far.

I like it better than the uberlite.  I don’t sleep good on it – it feels like I’m going to tip over.

It’s too bad it weighs 24 ounces.

It takes maybe 6 breaths of air to fill.  My uberlite takes 30 breaths.   The old prolites took 3 breaths.

Brad W BPL Member
PostedNov 5, 2025 at 2:39 pm

Seems like a decent pad for the price. I like not having to inflate much.

HkNewman BPL Member
PostedNov 7, 2025 at 9:52 am

Have to look into this.  The 2 inch thickness could work a bit better for bivy to solo pyramid design use vs. the thicker “air” pads at approximately similar R-values.  Appreciate the comfort of a thick pad but it takes up space in a backpacking shelter. Self inflation is always nice.  Also noticing the shell seems to be 75D vs the most recent NeoAir Xlite at 30D*.

weight

 

Regular is 12 oz more than the Xlite but that’s a half day of food.  May not be the best for a 3-season distance fast packer/extreme ultralight adventure in trying to get that last oz out of their gear for a week without resupply, but for more “normal” trips not having to huff and puff like the Big Bad Wolf is definitely an attraction.

The plusses are outweighing the minuses for a few days out (my packing list assumes a workweek of food ~ 5 days).

 

* Numbers pulled from Cascade Designs website as of posting time/date

Jerry Adams BPL Member
PostedNov 7, 2025 at 11:00 am

yeah, my uberlite is 9.5 ounces.  The therma-a-rest trail prolite weighs 14.5 ounces more

maybe I’ll still use the uberlite for a long trip where I want to minimize weight

David N BPL Member
PostedDec 8, 2025 at 9:46 am

I’m still using (on occasion) an old purple\red Prolite.

 

I also have a Nordisk VEN mat which is probably of lighter construction.  It’s only 3/4 length, but I think the mat itself is fairly comfortable (for this style of mat).  Nordisk make\made different models of mat in both 25mm and 38mm thicknesses, so perhaps they have something which would suit you.  Last time I looked, most of their mats were out-of-stock, so availability may be an issue.

 

Another alternative is Multimat (UK manufacturer) who also have a range of 25mm and 38mm thick mats.

Jerry Adams BPL Member
PostedDec 8, 2025 at 10:53 am

280 g = 9.5 ounces – that is really good.

80 euros ~ $100 or so, that’s really good too

I’ve done 3/4 length before and then switched back to full length, but maybe I need to reconsider that.

Ill have to keep my eye on that.

Jerry Adams BPL Member
PostedDec 8, 2025 at 10:58 am

Multimat is closed cell foam with fabric cover on both sides.

Hmmm… I think just a closed cell foam pad is better, don’t need the covering, heavier

Viewing 10 posts - 1 through 10 (of 10 total)
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