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Horn 20 Long

Karimatka Horn 20 Long made of full foam, ideal for followers of the classics. Extended version.

The following types of product are available:

In stock
Product code: 712629 SKU manufacturer: 8592638712629

Main advantages

Low weight
Great poackability
Repair kit included

Used materials

Polyester Diamond RipStop with TPU lamination
Ripstop coated polyester laminated with a thermoplastic polyurethane membrane for maximum reliability

To prevent air leakage through the top fabric of the mattress, an impermeable membrane is laminated to the polyester fabric. Laminating a continuous membrane instead of applying a coating eliminates the possibility of applying an uneven layer of coating, which could lead to the weakening of some parts and subsequent air leakage.

Detailed Description

Horn 20 Long

The Horn series is designed with an emphasis on simplicity and low price while maintaining high quality and resistance.

The horn uses full polyurethane foam without molding and perforation and has a standard rectangular shape, in this case extended by 14cm compared to the standard Horn.

The upper material is equipped with a RipStop treatment in the shape of a diamond, which prevents further rippling of the material in the event of a defect.

The valves are made of nylon, which makes them very durable and excellently tight due to partial elasticity. When they are pressed, the valve closes, so there is enough time to screw it in and make a complete seal.

karimatka Horn 20 Long oranžová

Technical specification

Dimensions 195 x 51 x 2 cm
Shape Rectangle
Weight 770 g
Foam construction Solid foam
Foam Polyurethane
Upper material Polyester Diamond RipStop, TPU Lamination
Bottom material Polyester, TPU lamination
Valve Nylon
Repair kit Yes
Carry bag Yes
Type Self-inflating
Height to 3 cm
Package Size ⌀12 x 27 cm
Estimated value of heat resistance 2.9 R


In order to prevent air leakage through the top fabric of the mattress, an impermeable membrane is laminated on the Polyester fabric. Lamination of a continuous membrane instead of applying a screed eliminates the possibility of applying an uneven layer of screed in places with material irregularities. This can lead to the application of an insufficient coating layer and air leakage in such affected areas. The use of PU foam with a thermally laminated membrane (TPU) is the highest quality material combination on the current market.


The core of every self-inflating mattress is the inner foam. Pinguin mattresses are filled with Polyurethane foam, the open pores of which retain air and thus give it excellent insulating properties. The foam has a very good shape memory, which contributes to its quick inflation and does not sag even after years of frequent use.


We purposefully use Nylon valves on our mats. The reason for their use instead of brass valves is their 100% tightness caused by the partial flexibility of the material, low weight and increased resistance to freezing. The nylon used on the valves is sufficiently strong and tough.

plná pěna - grafické znázornění


Full foam

Full foam without relief is the most comfortable construction with the best insulating properties, but at the cost of high weight and poorer packability. Mats with this type of construction are year-round, but due to their heavy weight, they are not very suitable for hiking.