extreme winter mtb race. cyclist man with winter bike stays in snow

application backpack bellow bicycle bike biker biking check cold concept cool country cross cycle cyclist dark endurance exhibition extreme felly field head headlamp heavy lamp lost man map mark melting mtb mudguard night paper path pattern race races raincoat riding rim rime shoes slippery snow snowing sport sportive stays trail training tread trip tyre under way wear weather wheel winter wintertime yellow zero