PREMIUM MATERIAL: Made from high quality Knit Fabric & anti-slip Thermoplastic Rubber (TPR sole) COMFORTABLE FIT: With a soft latex insole and a breathable and smooth neck, each shoe offers your children a comfortable and safe time, even when walking on rough surfaces. LIGHTWEIGHT & COMPRESSIBLE: Like socks, flexible and ultra-lightweight, your kids will be able to easily put them on themselves, and you’ll be able to pack them up in tightest of spaces. WIDE APPLICATION: They can wear them everywhere! Whether that be water parks, swim classes, family cruises, or back yard parties. Take them to the beach, pools, lakes, rivers, and ponds. Keep them comfortable while sailing, boating, or walking.