Description Of Montrail Hardrock - Women's The Hardrock offers the most protection, stability, and traction of any of the Velocity models. Named after the Hardrock 100 in southwestern Colorado , it is designed for running over rough, rocky terrain. However, unlike previous attempts to achieve this level of protection and stability, the Hardrock is agile, flexible, and light, which makes it versatile for everything from short and fast running, to long, hard hiking. Features: Animal: For the toughest mountain trail races Crossing passes Thru-hiking Comfort Secure midfoot support Forefoot cushioning pad Wide style fits D to EEE width while keeping heel snug Bomber yet lightweight protection plate Performance Posted for pronation control Superior protection with surprising forefoot flexibility Stable and cushioned ride Snug, reinforced heel cup for ankle control