Mammut Ultralight Mat

  • Model: M2420-00253-25142
  • Shipping Weight: 1g
  • Units in Stock: 829


The lightest and most compact self-inflating mat in our range.

Article Nr: 2420-00253
Packing dimensions: 27x10 cm
Height: 2.5 cm
Width: 51 cm
Length: 183 cm
Total weight without stuff bag: 500 g
Ideal For:
  • Mountain Hiking
Suitable For:
  • Basecamp


Characteristics / Features

Insulation (R value): 2.1   
Cut: Body Fit   
Packing dimensions: 27x10   cm
Application area: 3-Season   
Height: 2.5   cm
Width: 51   cm
Length: 183   cm
Total weight without stuff bag: 500   g
  • Minimum weight and maximum comfort
  • Body Fit and new Light Foam reduce both weight and pack size to a minimum
  • New squareTX™ outer fabric: robust, non-slip and extremely light


Main Fabric

  • squareTX™

    Robust, very light ripstop 40D.

    Outer Material: Polyester 100 %

  • enduranceTX™ 4

    Robust and lightweight mat fabric.

    Outer Material: Polyester 100 %


  • Light Foam


How can I find the right mat?

The different mats are not only designed for comfort, they prevent heat from being lost from the body to the ground and provide insulation against the cold. When buying a mat, you need to decide how much comfort you feel is important, how much space you have in your backpack, whether weight is important and what temperatures you are expecting during your tour.

Mammut offers two different types of high-quality and functional mats to provide the optimal response to each individual's circumstances and needs.

Iso mats

Our super light foam (PE foam material) iso mats set a new benchmark for weight. Our foam material is three to four times lighter than conventional EVA foam. Iso mats are not compressible, but are also not susceptible to defects.

Self-inflating mats

When the valve is opened, these mats automatically fill with air up to a certain point. The thickness and hardness can be regulated by additional manual inflation, ensuring optimal adjustment to the body. They provide excellent insulation, are water resistant and easily stowed away. However, the more comfortable the mat, the higher the packing volume and weight. They are more sensitive than foam mats, however any holes can be repaired quickly and easily on the spot.

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