Our FRíO rapid chill cooling fiber cover surrounds the triple-chamber construction of the SUB-0° Down Combo hybrid pillow. The central chamber is filled with premium Ultra-Fresh treated white down and feathers and features a sealed, down-proof inner lining ensuring a a soft, comfortable sleep surface. The two outer chambers feature a mix of PureCare's exclusive designer down alternative, Identically Down, (i.d.), and the ultra plush feel of TENCEL® fibers.
- PureCare’s SUB-0°™ pillows are a hybrid of technical textiles and premium fills, fusing wellness with cooling comfort
- Cool to the touch, SUB-0° pillows feature PureCare’s exclusive FRíO® rapid chill cooling fibers, a mineral-based technical textile that provides a refreshingly cooler sleep surface throughout the night.
- Each SUB-0° hybrid cover blends PureCare’s exclusive FRíO rapid chill cooling fibers along with the ultra plush feel of TENCEL® threads, resulting in a luxury responsive textile that is more absorbent than cotton, softer than silk and cools five times faster than traditional polyester.
- Each cover is treated with antimicrobial silver chloride that inhibits bacteria, mold, and mildew that cause deterioration, stains and odors on this product.
- Find relief from sleep heat with SUB-0° hybrid pillows.