The Women's Grafton Hiking Shoe is the first trail hiker that Altra made with canyoneering and approaches in mind. Its suede upper is incredibly strong yet surprisingly soft, and the longer rubber rands add durability where it matters most. Underfoot, the Grafton has a Vibram Megagrip rubber sole for the maximum traction necessary when you're setting up a rappel of the edge of some slippery sandstone.