tire wd W3109 metro 28" protect green shield black

· WD metro elite

· durable wet and dry commuting tire

· green shield puncture protection, features 3mm nylon layer beneat thread surface.

· smooth rolling thread and draining channels.

· 30 tpi

· 32/42/47-622 (700x32/38/45c)

· inflate to 50-80 psi