What is Hollowfibre?
What is Hollowfibre? Hollowfibre is so called because of the hollow strands of fine polyester from which it is made. The hollow, air-filled centre running through the fibres traps warm air and gives the duvet a bouncy filling.
What is Hollowfibre? Hollowfibre is so called because of the hollow strands of fine polyester from which it is made. The hollow, air-filled centre running through the fibres traps warm air and gives the duvet a bouncy filling.