A unique combination of warmth, comfort, and packability, the Exped SynMat 3-D 7 sleeping pad has the versatility to appeal to backpackers and campers alike. Internal insulation and a thickness of 2.8” equips the pad for year-round use.
The inflatable pad employs separated air chambers and innovative 3-D construction that uses unique, vertical sidewalls to offer amazing comfort. Durable 75D laminated polyester fabric is air tight, is slip proof, and offers both UV and abrasion resistance. A layer of microfiber insulation laminated to the bottom and top of each baffled air chamber eliminates cold spots and contributes to the pad’s year-round-worthy 4.9 R-value
The glues traditionally used in sleeping pad construction are often broken down by moisture but Exped's proprietary, fabric lamination process creates air tight baffles and prevents moisture build up in the pad from destroying these glues, resulting in no loss of air over time. Separate flat valves for inflation and deflation offer a high volume of air flow in and out of the pad making inflating and deflating the pad fast and easy. An included pumpsack lets you blow up the pad without introducing the moisture that happens when inflating by mouth.
Available in your choice of Medium (72” x 20.5”), Medium/Wide (72” x 25.6”) and Long/Wide (77.6” x 25.6”) size options, each Exped SynMat 3-D 7 inflatable sleeping pad includes its own stuff sack and field repair kit.
- Double side usability with Winter side and Summer side
- Summer side fabric is smooth and cool
- Winter side fabric is fuzzy and warm
- Smart pumpsack included
- Innovative 3-D build for a flat sleeping surface from edge to edge
Best Use Backpacking, Camping R-Value 4.9 Item Weight Medium: 28.9 oz
Medium/Wide: 35.8 oz
Long/Wide: 37.6 oz
Dimensions Medium: 72" x 20.5" x 2.8"
Medium/Wide: 72" x 25.6" x 2.8"
Long/Wide: 77.6" x 25.6" x 2.8"
Other Stuff Sack, Pump Sack and Repair Kit Included Warranty 5 Years Type Inflatable Sleeping Pad Packed Size Medium: 9.1" x 5.5"
Medium/Wide: 11" x 5.5"
Long/Wide: 11" x 5.7"
Real Customer Reviews
- Great product
Likes: Easy to inflate with the accompanying air bag
Dislikes: on the heavy side
- Great improvement over the previous Synmat 7
Likes: I had the original Synmat 7 and liked it, but the 3D is a definite improvement.
First, it's available in more sizes and I really like the MW---extra width without being too long. Second, it was smart of Exped to get rid of the built-in pump, which never worked that well. The yellow pumpsack works really well---inflates quickly and is much easier to handle than the large orange pumpsack. Getting rid of the built-in pump took off some weight. The box sides really do make a difference in comfort, and the fuzzy bottom material is warmer.
There are lighter backpacking mattresses out there, of course. But if you're willing to carry a bit of extra weight (I am), I think the Synmat 3D-7 is as good as it gets in the backpacking category for comfort, warmth, ease of inflation, and durability. I've owned 5 Expeds and have slept about 500 nights on them. I've never had a single durability problem.
Before you make up your mind, check out the 4.7” thick Synmat Mega 12. In the MW, the Mega12 is only 7 oz. more than the 3D 7, but it’s a lot more comfortable. I would give the Synmat 12 a perfect 5 stars for comfort and the 3D 7 4 stars. (On the other hand, if you’re using a cot like the Helinox One, I think the thinner 3D 7 is more comfortable–-less bouncy.) They’re both great!
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