The Summit is a new breed of traction device designed to travel light and fast on winter hikes or backcountry treks that is quick and easy to put on. The closure system opens wide to fit around the boot and then cinches down securely with a turn of the Boa dial. This precision lace system allows the user to set the perfect tension so the device stays locked in place through long hikes. They are even faster to remove; pull out the Boa dial to release the tension and they pop right off.