I was lucky enough to buy this New Balance 1906R for the first time material of this model is very suitable for outdoor commuting. You no longer have to worry about scratches on the upper in complex environments. The Cordura tear-resistant fabric makes this 1906R mesh surface become more tenacious The gray color is very stain-resistant and the high-grade Cordura tear-resistant material is special and can show different colors when exposed to light. Very interesting.