The new Sense Ride 4 has some great updates that make it even more versatile than its predecessor. Revolutionary Optivibe technology, reduces vibrations to lower muscle fatigue and helps you run for longer. Salomon have added more cushioning so it’s suitable for running on long sections of hard packed surfaces, like road. Contragrip MA rubber delivers great performance on wet, dry, hard or loose surfaces. This is one of the most versatile trail shoes on the market.