The Alaska thermo-regulating waterproof fitted sheet is crafted from 100% thermo-regulating cotton fabric. It features a top layer made from this innovative material, developed with advanced NASA technology, combined with a super soft 100% cotton bottom layer. The thermo-regulating fabric acts as a buffer against temperature and humidity fluctuations, creating a consistent microclimate for optimal sleep comfort throughout the night.

This product is particularly suitable for individuals who experience temperature variations during their sleep.