Red, 3 YEAR WARRANTY, 1180g
Essential self-inflating sleeping mattress suitable for trekking and camping.. Detail description
Essential self-inflating sleeping mattress suitable for trekking and camping.
Sleeping mattresses have a warmth number called an R-value that relates to its resistance to heat loss. Although home insulation uses the same R-value system (EN 12667:2001). Unfortunately. there is no outdoor industry standard for measuring R-values in sleeping mattress since there are many more variations in these mattresses compared to home insulation. Our warmth variable reflects our experience while testing the mattresses. which was generally on par with the differences between the R-Values. When comparing R-values. know that the measurement is fairly linear: a mattress with an R-value of 5.0 is five times warmer than a mattress with an R-value of 1.0.