Lycra Imported Rubber sole PERFECT MATERIAL:Upper with salt resistance wear resistance stretch breathable ultra light weight Lycra material for fast draining and cross ventilation, give excellent flexible and comfortable. QUICK DRY WITH DRAINAGE HOLES:Unique and top-quality anti slip camo rubber sole, with several holes on each bottom to ensure proper water flow out of them which creates a cooler and healthier shoe environment. Easy On and Off:The pull tap at the heel allows for quick and easy entry, protecting your feet from dripping off. ELASTIC STRAPS:According to the width of the foot quickly adjust the shoes elastic and avoid the annoyance of tying your shoes. IDEAL FOR ANY ACTIVITY:perfect for beach, swimming, surf, pool, sailing, boating, kayaking, windsurfing, beach volleyball, yoga, performing pilates, exercises aerobics etc. The water shoe is necessary equipment for vacations.