Casper Hyperlite Sheet Set ($111+, originally $139+)
These sheets are crafted from environmentally friendly Tencel Lyocell derived from wood pump. They boast a grid weave design that “creates vent-like structures that increase airflow,” per the brand, and one of our editors confirmed they keep her cool. Read her review of the Casper Hyperlite Sheet Set.
Editor Quote: “My bedroom gets unseasonably hot in the middle of the night, and I normally wake up feeling as though I’ve slept in the Sahara. These sheets are kind of a game changer, in that they really help keep me cool, but the material still feels cozy and inviting, which was important to me.” — India Yaffe, former associate editor, Commerce