Columbia Bags | Columbia Triple Canyon Backpack Red Grey Roll Top Dry Bag Hiking Daypack Outdoor | Color: Gray/Red | Size: Os | Tjnowa23's Closet

Preocupacion muy alta de PFAS

Skip until Columbia discloses water-repellent coating chemistry, backpacks rarely need PFAS.

This Columbia roll-top dry bag uses a water-repellent coating to shed water, but Columbia provides no public disclosure of the specific water-repellent coating treatment chemistry. Many outdoor brands have shifted to PFAS-free alternatives; Columbia's silence on this backpack raises concern.

Material: Polyester/nylon with water-repellent coating (water-repellent coating) coating

Estimacion basada en modelos a partir de materiales e informacion publica, no una prueba de laboratorio.

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