The Fine Bedding Company has a clever technology behind their climate control duvets that makes them extra special. These duvets blend our Smartfil® technology with a special ingredient called Modal, which is derived from natural wood pulp and exceptionally breathable. Modal helps to wick moisture away from the body, allowing you to sleep in total temperature-controlled comfort and wake up feeling refreshed. By investing in a temperature-regulating duvet, you’ll be investing in a calming and restorative night’s sleep.