Get the latest in classic comfort with the Hyper Wool King Sheet set Its specifically made to take the itch out of flannel and provides unique softness and warmth without overheating These unbrushed sheets are soft cozy and Airflow Certified for enhanced breathability The specially designed Powerband of the fitted sheet and pillowcases is fully banded elastic that grips onto your mattress for a no-slip secure fit Sleep deeper and comfortably cool night after night