Exped Ultra 3R Mummy

Exped Ultra 3R Mummy

Ultra-lightweight sleeping mat, insulated with synthetic fibre. R-value 3.2, mummy-style.
€174.00

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Availability: In stock & Available in our store

The opinion of Aventure Nordique

The Exped Ultra 3R Mummy is an ultra-lightweight, mummy-shaped inflatable mattress with synthetic fibre insulation. It boasts high-performance features.



  • Insulation: Synmat Technology filling, made from recycled Texpedloft microfibre, suitable for 3-season use, with an R-value of 3.2, compliant with ASTM F3340-18.

  • Comfort: It is 7 cm thick, with a maximum width of 52 cm and a length of 183 cm (size M). The air chambers around the edges of the mattress are higher than the others, preventing you from sliding off the mattress.

  • Lightweight: The materials used (20-denier recycled ripstop polyester) allow Exped to offer a very lightweight mattress: 365 grams, which is impressive given the comfort it provides and its thermal performance.


The Ultra 3R Mummy features two flat valves that do not protrude from the mattress, one for inflation with a non-return valve and one for deflation. It comes with the Schnozzel Pumpbag UL to facilitate inflation and prevent moist air from entering the mattress structure.


The mummy shape is particularly useful:



  • To save weight,

  • To fit mattresses end-to-end in a small tent or tight spaces.


Points to remember

One of the best-performing floor mats on the market. Inflatable technology with insulated padding, 7 cm thick, mummy-shaped design to save space in the tent and reduce weight in your rucksack.

Technical details

Brand Exped
Product name Ultra 3R Mummy
Type air chamber
Form Mummy
Sleeping capacity Simple
Season 3 season
R-Value 3.2
Material
  • Fabric: 20D recycled ripstop polyester, TPU-coated polyether film, Bluesign-approved, DWR-free
  • Insulation: Recycled Texpedloft microfibre, Bluesign-approved
Colour Green
Length M : 183 cm - MW : 183 cm - LW : 197 cm
Width M : 52 cm - MW : 65 cm - LW : 65 cm
Thickness 7 cm
Folded M : 21 x 10,5 cm - MW : 21 x 11 cm - LW : 21 x 11,5 cm
Weight M : 365 g - MW : 415 g - LW : 455 g
Accessories Repair Kit, Storage bag, Inflation Stuff Sack
Warranty 5 years
Country of Manufacture Taiwan

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