Volven Ultralight Plus self-inflating mat - Black

Single-person self-inflating mat made of 75D polyester, which stands out for its high durability and resistance to abrasions and mechanical damage. The use of lightweight and resilient polyurethane foam and insulation capability with an R-Value 2.9 provide effective protection against cold and uneven terrain.

The model features a thermal insulation factor of R-Value 2.9, established according to the ASTM F3340-18 standard. This parameter determines the degree of ground insulation — the higher the value, the more effective the reduction of heat loss.

Interpretation of R-Value in the outdoor industry:

• 1.0-2.0 - suitable for summer conditions (night temperatures above approx. 10 deg. C),
• 2.1-3.5 - for spring-summer-autumn use (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 used sleeping system (sleeping bag, clothing), ground type, and individual cold resistance of the user.

The mat's thickness of 3.8 cm ensures high comfort and effective insulation from uneven and cold ground. The external Small Honeycomb polyester material is characterised by good resistance to abrasions and mechanical damage. Inside is a self-expanding PU foam, which, after opening the valve, automatically draws in air, giving the mat appropriate resilience. A specially patented valve minimises the risk of uncontrolled air loss. A tapered anatomical shape towards the bottom 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 repair kit for minor repairs.

When folded, the mat achieves compact dimensions 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 in the set