Eva insoles

These EVA insoles are manufactured from ethylene-vinyl acetate foam with a density range of 80 to 100 kg/m³, providing lightweight cushioning suitable for daily footwear and work boots. The material thickness is typically 4 mm to 6 mm, with a Shore A hardness of 35 to 45, balancing flexibility and support. The insoles feature a textured bottom surface to prevent slippage within shoes, and the top layer is designed with micro-perforations for airflow, reducing heat buildup during extended wear.

EVA foam in this category is commonly graded for compression set resistance and rebound resilience, with standard values of less than 15% compression set after 22 hours at 70°C and rebound exceeding 40%. These insoles are not treated with antimicrobial coatings unless specified, and the raw material is free from phthalates and heavy metals in compliance with general consumer safety norms. The product can be trimmed along pre-marked lines to fit sizes from EU 35 to EU 48 without compromising structural integrity.

Buyers typically source these insoles for private-label footwear brands, orthopedic distributors, and logistics firms supplying warehouse and retail staff. The insoles are packed flat in polybags, 25 pairs per inner box, with 200 to 500 pairs per master carton. Standard export packaging is used, and the product is shipped under FOB or CIF terms from Ningbo or Shanghai ports. Buyers should confirm trimmability tolerances and batch-to-batch density consistency before placing bulk orders.

Green Apple Houseware (Wenzhou) Co., Ltd. is a manufacturer based in Wenzhou, Zhejiang, China, operating from an industrial facility in Linggen Industrial Park. The company specializes in foam-based footcare products and has been listed as a harbor-tier supplier on the platform, indicating active engagement in export documentation and compliance. There is no public data on company size, years in operation, or client list, and no certifications are referenced in the listing.

The supplier does not claim certifications such as ISO, CE, or SGS, nor does it provide details on production capacity, workforce, or testing protocols. Response metrics show no recorded activity, suggesting limited communication infrastructure. Buyers should treat this as a direct manufacturer without verified quality audits and confirm all technical specifications through sample testing before bulk procurement.