Especially when you're on the road, flexibility is a must. Our motion-savvy, Traveler Sphere shoe builds flexibility right into its design, using our M Select MOVE® technology to follow the contours and flex of your foot for a fit that feels fluid and natural. Targeted cushioning delivers all-day comfort. The Merrell air cushion in the heel absorbs shock and adds stability. The M-Select GRIP tunes each outsole with durable traction the grips when and where you need it.