It's a true mountain bike that not only serves as a commuting bike for daily use, but also looks good on campus and gets you from A to B in practically any terrain.;Luggage rack and fender mounts make it easier to attach accessories that transform your mountain bike into a sturdy commuter bike.;Brake levers with a short reach increase braking comfort for riders with smaller hands on smaller frame sizes (XS and S).;Marlin models in the XS and S frame sizes come with a curved top tube and lower standover height to make it easier for smaller riders to get on and off.