Women's Zx2 Classic | Boost Black SIZE:7 Engraved full-length shank for torsional

Engraved full-length shank for torsional stability and support on uneven ground

And the addition of recycled nylon makes for a more sustainable sock construction

Running can be grueling

Sleek design meets upgraded materials & technical features

and this sporty sandal has spring to spare

Women's Zx2 Classic | Boost Black SIZE:7 Engraved full-length shank for torsionalStreamlined and dependable since 1989, our Classic series is comprised of only 8 component parts, making for the simple, timeless sandal design that made our name. Every pair comes standard with adjustable double straps that custom fits to your foot, a toe loop for additional forefoot control, plus our podiatrist certified LUVSEAT PU footbed for all day comfort and support. Now featuring ChacoGrip rubber for our best performing Classic outsole to