The Feathering is a lightweight, versatile shoe, featuring a well cushioned premium EVA midsole, and a grippy, flexible outsole. The Feathering is your new lightweight, versatile sneaker. The Feathering is our new lightweight, versatile training shoe with a premium EVA cushioning midsole and a grippy, flexible outsole. Fiber Content: Upper: leather. Lining: canvas. Outsole: rubber. Weight: 600g. Molded EVA sockliner, HellyGrip Rubber, Antibacterial treatment. Featuring a well cushioned premium EVA midsole, Grippy and flexible outsole.