Materials
Fabric composition data and analysis — breathability, durability, sustainability, and care — backed by textile science and peer-reviewed research.
Cotton Chef Pants: Fabric Data, Safety, and Brand Comparison
100% cotton chef pants compared by fabric weight, weave, composition, and heat safety data. Brand-by-brand breakdown with OSHA standards and burn research.
Does Cotton Breathe Better Than Polyester? Lab Data
Cotton vs polyester breathability data: cotton scores 14% higher (159.58 vs 139.85 cc/s/cm²) in air permeability testing. But fabric weight matters more.
Is Recycled Polyester Better? What the Data Shows
Recycled polyester uses 45-85% less energy but sheds 55% more microplastics. Compare rPET vs virgin polyester on cost, safety, durability, and certifications.
Why Does Polyester Make Me Itch? The Finish, Not the Fiber
Polyester itching is usually caused by chemical finishes — not the fiber itself. Learn which chemicals trigger reactions and how to stop the itch fast.
Why Does Polyester Make You Smell? The Fiber Science
Why does polyester smell? Its hydrophobic fibers trap oily sweat and host odor-causing bacteria that survive washing. Peer-reviewed science and proven fixes.