our performance zone is knit like a second skin of Merino Wool for moisture-wicking

The zipper makes it easy to put on and take off the shoe

A 1" polyurethane sole which is extremely lightweight

Goga Mat Arch™ cushioning

with hidden gore for adjustability

Women's Terran 4 Backstrap Black LACE UP our performance zone is knitGive your feet the comfort they deserve while you are going places wearing Merrell Terran 4 Backstrap Sandals that come with an adjustable backstrap closure for a secured fit. The sandals are expertly crafted with a full grain leather or recycled textile upper, recycled microfiber lining, and recycled microfiber wrapped insole. The FloatMax foam integrated insole are designed for a soft and smooth underfoot experience.