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Dual Down-Proof Technology: High-Density Weave + Calendering
How AERO LOFT fabrics stop down leakage without an inner liner — from 10D taffeta to 760T satin pongee.
Down leakage is the classic pain point of lightweight down garments. Our AERO LOFT series solves it with dual technology: high-density weaving (from 420T up to 760T with 10D–15D yarns) plus down-proof calendering or hot-film lamination.
Linerless design, lighter garments
Because the shell itself blocks down migration, brands can drop the inner liner entirely — saving weight, cost and sizing bulk. Our 8580 10D nylon taffeta weighs just 30 g/m² yet is fully linerless-ready.
Beyond down-proof
- Level 5 C0 fluorine-free water repellency across the series
- Tear and snag resistance tuned for quilted construction
- Matte, satin and crinkle-look finishes available
See the full AERO LOFT range or request swatches.