Arrow sneaker white. The flying wing is a sneaker model shoe from Dunlop. The upper side is made of leather which is combined with a rubber outsole and an E.V.A. intermediate layer. This provides extra cushioning and comfort during use. The sole is heat resistant up to 300 degrees C and super slip resistant (SRC). This makes this Dunlop shoe a real work shoe that offers comfort and protection when it is needed most.