If you're an avid biker and live in Minnesota, you know first hand that Duluth is the ultimate test of strength and endurance! All those hills going straight up from the lake, and straight down onto Superior Street! This design, available in black ink or soft green, shows a line drawing of a bicycle climbing an uphill slope and the words I (bike) Duluth. Play around with shirt styles or background colors and you can always personalize any item, so this would be the perfect design for your bike team!