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Nylon vs Polyester Bags: Which Material Suits Your Custom Bag Line?
Choosing between nylon and polyester bags may seem like a technical detail, yet this single decision shapes how a bag performs in the real world—whether it survives years of travel, gym sweat, outdoor rainstorms, or daily commuting abuse. Most people only notice the design, color, or size of a bag. But behind every reliable backpack, duffel, or travel organizer is a material choice that determines everything from weight and durability to sustainability and cost. Nylon and polyester have quietly become the two dominant forces in the global bag industry, each with distinct strengths rooted in fiber science, manufacturing technology, and end-use performance.
