Exped SynMat XP 9 M Regular Sleeping Mat

ASTM R-Value: 5.2 / Dimensions: 183 x 52 x 9cm / Packed Size: 24 x 17cm
Weighs 760g (excluding bag)
Code: SS21507
  • Now £129.99
  • (FREE Delivery on orders over £15)
+ In Stock Now | Usually dispatched within 24 hours

We're working out what we think - we'll add our view here!

Exped says:

Exped's classic, award-winning "reference standard" SynMat 9 is now available with the Schnozzel Pumpbag for rapid mat inflation. Great comfort, warm enough for winter, durable, compact and proven. This is the one mat that can do everything from car camping to long-distance hiking. With its high R-value, SynMat XP 9 is a fully winter-capable sleeping mat.

We're working out what we think about Exped's SynMat XP 9 M Regular Sleeping Mat, we'll add our comments here in due course.

- Reviewed by Ultralight Outdoor Gear

Help and advice:
  • Warm, comfortable microfiber insulation
  • Stable baffle construction with top and bottom laminated insulation
  • Convenient inflation and deflation valves
  • Incl. Schnozzel Pumpbag UL M – doubles as waterproof stuffsack
  • Weight: 760g (excludes storage bag pumpbag)
  • Pumpbag weighs: 56g
  • Dimensions: 183 x 52cm
  • Thickness: 9cm
  • Packed size: 24 x 17cm
  • ASTM R-Value: 5.2
  • Exped temp rating: -20°C

ASTM R-Value:

From 2020, there is a new industry standard for measuring the R-value (level of insulation) of sleeping mats – ASTM F3340-18. This new standard is the sleeping mat equivalent to the EN rating for sleeping bags.

You can now directly compare the R-value of mats rated using the ASTM F3340-18 with confidence that is a fair and accurate comparison between mats. In simple terms, the higher the R-value, the warmer the mat.

In general terms, an R-value below 2.0 is for summer use, 2.0 to 4.0 is for cooler 3 season use and 4.0+ is for winter temperatures. This will be also be dependent on your sleeping bag, how cold you sleep etc. Please contact our customer service team if you need advice on choosing the right mat for your activity.


  • Top: 75 D Polyester, TPU Polyether film laminate, hydrolysis resistant, honeycomb embossed, Oeko-Tex® 100 certified
  • Bottom: 75 D Polyester, TPU Polyether film laminate, hydrolysis resistant, Oeko-Tex® 100 certified
  • Insulation: 200 g/m² Texpedloft microfibre, bluesign certified
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