Sac à dos en Tyvek vert avec doublure thermique

Product Features for Green Tyvek Backpack with Thermal Lining

1. Performance thermique de premier ordre
   • Aluminum foil inner lining – maintains temperature for 2-4 hours, ideal for picnics, outdoor events, or food delivery branding.
   • Matériaux sûrs de qualité alimentaire – certified for direct contact with snacks, beverages, or meal kits.
2. Durable & Eco-Friendly Material
   • Made with US-sourced Dupont™ Tyvek® paper - water-resistant, tear-proofet 100% recyclable.
   • Moss green exterior + dark green PP straps – subtle color contrast for minimalist aesthetics.
3. Functional Design with Cultural Flair
   • Traditional Chinese dragon print – single-color artwork for bold cultural branding.
   • Orange PU closure strip – choose Velcro or metal snap for secure sealing.
   • 22cm top handle + adjustable backpack straps – switch between shoulder/carry modes.
4. B2B-Centric Features
   • MOQ 500pcs avec Production en 25 jours – scalable for festivals, sports teams, or corporate gifting.
   • Print logos on straps, closure strip, or paper surface – maximize brand visibility.
   • Flat-pack shipping – reduces freight costs by 40% vs. pre-assembled backpacks.

Options de personnalisation :

• Grandes tailles/petites tailles (e.g., 25x35cm for kids’ lunch bags).
• Alternative prints (custom patterns or regional cultural motifs).
• Enhanced insulation (upgrade to 6-hour thermal layers).