I'm looking sports shoes for casual runners (5K/10K run) (Like Brooks Ghost/ New balance fresh Foam/ Asics gel nimbus series). Below is my full specification for an initial order of 1000 pairs.
Type: Breathable
Upper material: Breathable synthetic mesh
Outsole: Vulcanized Rubber
Midsole: EVA foam
Insole: EVA with fabric
Fabric Top: Add a thin polyester or mesh layer (0.5-1 mm) for sweat absorption and a smoother feel_standard in most running shoes.
Perforations: Small holes in the EVA boost airflow
Lining Material: Mesh with optional padding
Fabric type: Mesh Base with Knit Accents.
Closure: Traditional laces
Weight: 240-300 GM