DETAILS The MTL MQM—which stands for Moving Quickly over Mountains—is the ultimate multitool of hiking.This capable hybrid is like three shoes in one: climbing shoe in front,hiker in the back,and agile enough all around to run in.And when things get slippery,the MQM features two Vibram® outsole rubbers to maintain best-in-class traction.These shoes are built from the Merrell Test Lab,our product advancement incubator.All MTL shoes are rigorously tested and validated by Merrell athletes and meet our highest bar for elite performance capabilities.