
Birken Women's Chunky Shoe Beach Flip Flop Women's Sports Sandals. Customizable Colors: Available in Pink, Blue, Black, Brown, Beige, Navy, Khaki, and fully customizable color options. OEM/ODM Services: Full OEM/ODM support including design, prototyping, and bulk production with custom sketches. Premium Materials: Constructed with genuine leather, suede, vegan leather, and eco-friendly recycled PET options. Arch Support Design: Features ergonomic arch support and cushioned EVA insoles for better foot alignment and comfort. Anti-Slip Outsoles: Equipped with non-slip rubber soles (TPU injection molded) for superior traction and durability. Breathable Construction: Utilizes mesh, microfiber, and patented AirFlow ventilation channels for enhanced airflow. Fast Prototyping: Handcrafted samples produced in as little as 3 days for rapid design validation. ISO Certified Quality: Complies with ISO 9001, REACH, CE standards with multi-stage inspections and third-party QC.