Number Duck → #4 Duck – Eco Grade

#4 Duck – Eco Grade

#4 Duck doesn’t need an introduction — designers ask for it by name. This version’s the same 7/5 x 7/5 weight, built from mill scraps and reclaimed bottles instead of virgin cotton. Beach totes. Tool rolls. Saddle bags. The kind of thing that gets heavier use than it gets credit for. Fringe/leno edge standard; shuttle-loom by request. Won’t take dye. Was built to take abuse.

Strength Specs

Tensile Strength (Warp/Weft) 368.5 / 272.8 lbs
Tear Strength (Warp/Weft) 31.57 / 19.83 lbs
Color Greige (non-dyeable)

Values shown are from our Greige lab report (NTRC Report No. 16-025657, dated 23-May-2026) and are representative of this construction. Minor variation (±4%) is normal between production lots.

Related Fabrics:

Composition: 75% Cotton, 25% Poly

Grade: AB Grade — Non-Dyeable

Yarns: 7/5 x 7/5

Thread Count: 26 x 18

Stock Widths: 60"

Common Name: #4 Eco

Actual Weight: ~ 23.27 oz/sq.yd (789 GSM)

Applications: Beach totes, Tool rolls, Saddle bags, Panniers, Upholstery backing, Heavy-duty aprons.
Trivia:

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