Volven Ultralight Plus self-inflating mat - Black

Single-person self-inflating mat constructed from 75D polyester, which is characterized by high durability and resistance to abrasion and mechanical damage. The use of lightweight and resilient polyurethane foam and an insulation capability at the R-Value 2.9 level offer effective protection against cold and uneven terrain.

Model features a thermal insulation coefficient of R-Value 2.9, established in accordance with the ASTM F3340-18 standard. This parameter determines the degree of insulation from the ground — the higher the value, the more effective the reduction in heat loss.

R-Value interpretation used in the outdoor industry:

• 1.0-2.0 - for use in summer conditions (night temperatures above approx. 10 deg. C),
• 2.1-3.5 - usage in spring-summer-fall (approx. 0-10 deg. C),
• 3.6-5.0 - cool conditions, around 0 deg. C and negative temperatures up to approx. -5 /-10 deg. C,
• 5.1-7.0 - winter period, temperatures below 0 deg. C,
• above 7.0 - winter conditions with increased insulation requirements.

Actual thermal comfort depends on the sleeping system being used (sleeping bag, clothing), type of ground, and individual user resistance to cold.

The mat's thickness of 3.8 cm ensures high comfort and effective insulation from uneven and cold surfaces. The external Small Honeycomb polyester material is characterized by good resistance to abrasion and mechanical damage. Inside, there is self-expanding PU foam, which automatically draws in air after opening the valve, giving the mat proper resilience. A specially patented valve minimizes the risk of uncontrolled air leakage. The tapering anatomical shape and additional side air compartments provide better support and comfort during sleep.

Compression strap with velcro and cover facilitate transport. The set also includes a kit for minor repairs.

When folded, the mat reaches a compact size of 27 x 14 cm, allowing it to be easily packed into a backpack.

• durable polyester construction with self-expanding foam
• anatomical shape
• R-Value 2.9
• compact dimensions when folded
• cover and repair kit included