Breathable and durable air mesh upper allow the foot to breathe Solyte midsole provides an exceptionally lightweight midsole with excellent bounce-back and durability Water Grip outsole provides exceptional traction in wet and slippery conditions ComforDry sockliner provides the optimum cushioning performance that creates a cooler, drier and healthier shoe environment. Open mesh on the upper and hole on the sole provides for superior breathability and quick drying Zhuanglin Women Water Shoe is made with lightweight mesh and a midfoot webbing system that integrates with slip on for lightweight breathability and an adaptive, supportive fit. Soft cushioning and breathable RB/Eva outsole,articulated flex grooves offer plush comfort and natural range of motion.The aqua/mesh slip on shoes can be functional used,for daily or travel walking with barefoot fitting give you exceptional comfort,for river walking or water aerobic sports,give you best performance and fun.