-The CozyCell 1 is made with innovative memory foam (Rcore V3) that distributes weight perfectly and relieves pressure at every contact point, while, using advanced pressure-mapping data, we have removed 30% of the weight and volume of the PU foam. Where extra warmth and support are needed at body contact areas - shoulders, hips and feet - the core holes are smaller. In less critical areas we have removed more foam to minimise weight and pack size.

-Easy to Carry - Small Volume: Thanks to the specialised R-value 4.3 insulating foam of the CozyCell for backpacking, you will not run out of space in your backpack. Measuring just 28 x 16cm and weighing only 800gr, our mats inflate fully into a bulky, comfortable 183*55cm mattress, the widest of its kind. Our dense 4.2cm foam core provides excellent shock absorption, effectively insulating you from hard, cold ground.

-Easy Inflation and Deflation: The FlowX2 valve combines a one-way inflation port, a large deflation port and a fine-adjustment button in a single low-profile unit. The genius of the FlowX2 valve is that to deflate the sleeping mat the valve is flipped, letting air escape but not return into the mat. This turns the one-way inflation valve into a one-way deflation valve - preventing the mat from refilling with air as you roll it.

-Durable and Hypoallergenic Fabric: The micro-coated 75d polyester will not only stand the test of time thanks to its water and UV resistance, but also has a skin-friendly hypoallergenic outer coating, so you can be sure of comfortable, itch-free sleep, just like a camp bed.

-Eco Durability: Made with the latest high-performance material technology, based on the highest industry quality standards for the sleeping layer and, above all, free from PFAS plastics, which are highly harmful to the environment

• An R-value of 4.3 is warm enough for all but the coldest ground (ASTM F330-18 TESTED)
• The 4.2cm thick foam provides comfort, reduced weight and a small pack size.
• Rcore V3 technology keeps body contact areas warmer while offering excellent support and a small pack size.
• Abrasion-resistant 75D polyester fabric with hypoallergenic coating.
• Multifunctional FlowX2 flip valve for fine air-pressure adjustment, fast inflation and easy deflation.
• Packed size only 28*16cm and open 183*55cm
• We recommend Alpin Outdoor's small rechargeable air pumps: Reliable quality products Alpin Outdoor Co - Outdoor Air Pumps

*PFAS-free materials are alternatives to per- and polyfluoroalkyl substances (PFAS), a group of man-made chemicals known for their persistence in the environment and potential health effects. Examples of PFAS-free alternatives include glass, ceramics and stainless steel for cookware and tableware, polymer membranes for food packaging and more. In contrast, Teflon (PTFE) belongs to the PFAS substances. You can identify PFAS-free products by checking labels and certifications or by consulting databases from organisations such as ChemSec or the Environmental Working Group (EWG).