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Exped Dura 3R Duo Sleeping Mat

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Lightweight, ultra-packable comfort for 2

Ultra 3R Duo is a lightweight and compact sleeping mat for two featuring recycled 20 D ripstop face fabric and certified carbon neutral by myclimate. It is perfect for human powered adventures including backpacking, thru-hiking, bike packing and alpinism.

EXPED's SYNMAT TECHNOLOGY™, featuring Texpedloft insulation welded to the top and bottom of the air chambers, ensures maximum warmth over the lifetime of the mat while a 7 cm thick air cushion cradles the body. These air chambers run head to toe, fully supporting the body for an unrivaled night's sleep and giving maximum durability.


  • Ultra-lightweight and compact and supportive 2-person sleeping mats for when low weight and small packed size are critical. Insulated for 3-season use.
  • Two independent, side-by-side air chambers allow customized firmness for each sleeper.
  • SYNMAT TECHNOLOGY™ - 60 g/m2 Texpedloft insulation welded to the top and bottom of the air chambers ensures maximum warmth over the lifetime of the mat.
  • Recycled 20 D ripstop polyester is 3x stronger and uses less carbon, energy and water.
  • Airtight, durable and hydrolysis-resistant fabric lamination.
  • Welded baffles separate air chambers, create a cushioned and stable sleep surface and prevent cold spots.
  • EXPED FLATVALVE - Pioneered by EXPED. Large FlatValves provide industry-leading durability, reliability and intuitive performance for rapid inflation and deflation.
  • COMFORT CRADLE - Air chambers run head-to-toe, fully supporting the body for an unrivaled night’s sleep and increased durability. EXPED's comfort cradle side rails center and secure the sleeper on the mat.
  • Schnozzel pumpbag included for rapid, moisture-free mat inflation; doubles as waterproof compression bag.
  • Tapered design (head to foot) saves weight and and reduces bulk when packed.
  • CARBON NEUTRAL - EXPED measures, reduces and fully offsets CO2 from manufacturing and shipping this product.
  • Contents: Mat, schnozzel pumpbag, repair kit with glue and adhesive patches, stuff sack


R-Value: 2.9
Temperature: −5° C / 20° F








72 x 41.3 x 3 in

29.8 oz

7.9 x 5.7 in



77.6 x 51.2 x 3 in

40.7 oz

8.7 x 6.5 in


Tapered Dimensions



Shoulder Width

Foot Width



41.3 in

32.3 in



51.2 in

40.6 in



Recycled 20D ripstop polyester, Oeko-Tex® 100 certified

60 g/m2 Texpedloft microfiber, bluesign® certified