The Trek Domane is a well-balanced all-rounder. The alloy Trek Domane AL 2 is the perfect entry-level ride, or try the Trek Domane AL 3 with an upgraded drivetrain. Move up the line with the Trek Domane SL 5, with a carbon frame and better components fit for racers or riders. Every Domane is built around Trek's IsoSpeed tech. It absorbs vibration to reduce fatigue. The Trek Domane is built for longer rides, but you can still race confidently with the pack.