Hollowfibre with Mechanical Crimp for Duvets and Pillows
What is HollowFibre? Hollowfibre is a synthetic polyester material characterized by its unique structure—fibers with hollow spaces running through their length. This hollow core traps air, contributing to the material’s insulating properties and loft. Commonly used as filling in duvets and pillows, hollow fiber offers a full, springy feel, resulting
