Free Fly FF- M Highmile JoggerPull on our Highmile Jogger and you’ll quickly realize how it earned its name. We combined an ultra fine nylon fiber with a premium micro-suede finish to create our Highmile fabric, boasting both unrivaled softness and practical durability. In other words—a four-season jogger you’ll reach for often, from your pre-dawn neighborhood circuit to a full day alpine hike. Pretty soon, this jogger will have more miles on it than your buddy’s old Tacoma you’ve had an eye on since college.