Description
Article no.: FL-R09-M-MUM
The world's warmest sleeping pad in relation to weight.
The Flextail Tiny R09 Medium Mummy is a groundbreaking sleeping pad that combines extreme insulation with low weight and compact packing volume. With an ASTM R-value of 9.4 and a total weight of only 499 grams (incl. integrated pump), this is the most efficient sleeping pad on the market in terms of heat per gram.
It's ideal for those who camp in extreme temperatures but still want to keep their weight down - perfect for winter hikes, mountain treks and expeditions where comfort and protection from the cold are essential.
Features:
Exceptional insulation: ASTM R-value 9.4 - tested for temperatures down to -35°C.
Ultra light & compact: Weighs only 499 g (with integrated AVS pump). Packs down to about 12 x 8 cm.
Smart pump technology: Built-in AVS pump automatically inflates the sleeping pad in 50 seconds - no external pump required.
Ergonomic mummy shape: Saves weight without compromising comfort. Ideal for narrower tents or bivouac bags.
Durable material: 20D ripstop nylon with TPU lamination for light weight and durability.
Quiet and stable sleep: The air channels provide good support and dampen movements during the night.
Specifications:
Weight: approx. 499 grams (incl. AVS pump)
Size (inflated): 183 x 51 x 9 cm
Pack size: approx. 28 x 10cm
R-value: 9.4 (ASTM F3340-18)
Temperature limit: approx -35°C
Material: 20D nylon + TPU
Color: Yellow
In short: The most insulating and efficient sleeping pad in the world in relation to weight. For those who refuse to compromise between warmth and lightweight packing.