After Hurricane Ian, forensic architects discovered wool felt baskets preserved belongings when plastic bins failed. Key advantages:

• Water Resistance: Lanolin repels moisture while allowing vapor transmission
• Temperature Stability: Protects contents from -20°F to 120°F fluctuations
• Mold Prevention: Naturally inhibits spore growth in humid environments

“Felt bins floated while keeping contents dry,” reports FEMA advisor Mark Reynolds. Disaster-prep companies now offer:

• Emergency Kits: Fire-resistant felt storage for documents
• Go-Bags: Floatable designs with waterproof seams
• Medical Caches: Insulin stays cooler in felt vs plastic