Down-Proof Nylon Shell 380T

Fabrics / Outerwear

Down-Proof Nylon Shell 380T

High-density calendered nylon for down-filled jackets. Tight enough that the fill stays in, soft enough that it does not rustle.

Composition100% nylon 6.6
Weight38–42 gsm
Width150 cm (59″)
Construction380T high-density plain weave, calendered both sides
FinishDown-proof calender, cire, or anti-static
ColourPiece dyed, stock black / white / navy
MOQ1,200 m per colour
SamplingA4 swatch free, down-leakage test report on request
Lead time20–28 days after colour approval
PackingRoll, 150 m per roll
Indicative priceUSD 1.80–2.45 / m FOB Ningbo
DocumentsAir permeability and down-leakage test reports

Typical applications

  • Down jackets and vests
  • Sleeping bags
  • Padded liners
  • Lightweight puffers

Before you order

Ask for the air permeability figure in mm/s and the leakage test method used. “Down-proof” without a number is a marketing word, and a shell that leaks at the seam is not fixed by the fabric alone.

Request a swatch or a quotation

Send the colour, the quantity and the delivery date you need. We reply within one working day with what is actually achievable — including when the answer is no.

Send inquiry

Prices are indicative FOB ranges for reference volumes and move with raw material, dyeing cost and order size. They are not an offer — the binding figure is the one on the proforma invoice.