Duck down feathers are widely used in winter outfits to provide thermal insulation. Commercial duck down feathers require feather plucking on living ducks, which is a non-sustainable and inhumane process. Further, their bulkiness limits outdoor sports applications.

NAMI’s Celluwarm provides a sustainable, animal-free and ultralight insulation material that leverages cellulose nanofibrils extracted from spent agricultural waste with the highest insulation performance in the market, being 3.5 times warmer, 50% thinner and lighter than duck down feathers, as well as launderable for 50 times without losing insulation performance.

Major Benefits

• Animal-free: leverage cellulose nanofibrils extracted from agricultural waste
• 3.5 times warmer than duck down feathers
• 50% thinner and lighter than duck down feathers
• Launderable for 50 times without losing insulation performance
  

Application Areas

• Winter outfits and outdoor sportswear