Spherica™ ECUB-3 is a lightweight ultra-cushioning sneaker for women with a contemporary design which delivers the utmost breathability.It has been crafted from a leather-effect material and suede, and will stylishly round off everyday city outfits.Shoe closing:Laces.Heel height:55.Composition:Insole composition:100% Textile Woven Polyester.Lining composition:76% Textile Mesh Polyester-24% Synthetic Polyurethane.Outsole composition:70% EVA (Micro, Phylon)-30% Rubber.Upper composition:58% Synthetic Polyester-25% Leather Calf Suede-10% Synthetic Polyamide/Nylon-4% Synthetic Polyurethane-3% Leather Goat leather Full Grain.