... )Ventilation ports increase breathability and filter water and debris a 1.Product Information MaterialUpper: EVAOutsole: EVAStyleSlipperUseOutdoor,Indoor,BeachSeasonSpring, Summer, AutumnColorAs Customer ... at sight, T/T 2.Design/ structure 3 Advantage/Features 1) Original: Fujian, China 2) 11 years experiences in footwear industry ... & GDS Show Views 2013 new style unisex's eva garden shoe