Infinity Boss three Unisex 700c 28 in. x 18" 21 Speed, Hybrid Aluminum Frame. 
Hybrids are general purpose bikes that can tolerate a wide range of riding conditions. Stability, comfort, and ease of use make Hybrid bikes popular with novice cyclists, casual riders and commuters. This bicycle has an upright sitting posture allowing a comfortable ride. Also, employs lightweight rims and tires with a smoother type tread pattern allowing for greater speed and less exertion when riding on the road. Equipped with Shimano 21 speed gears and shifter, for adjustability up and down hills. This bicycle is suitable for comfort - fitness, city riding or commuting.