Say goodbye to restless nights! The SHEEX Aero Fit performance down-alternative comforter includes the ultimate in temperature regulating technologies for a cooler night's sleep. Featuring silky-soft, breathable, cool-to-the-touch Aero Fit performance fabric and temperature-regulating hypoallergenic CoolX™ fiber fill technology. The unique shape of the hollow CoolX™ technical fibers prevents excess heat from accumulating in the material surrounding the body. Add the SHEEX Aero Fit sheet set for a complete sleep system.