A stretchy moc, cut away for breeziness. A 4-way stretch mesh upper tugs on with ease and has a slim overlay of leather strapping for non-obtrusive support. Proprietary Q-Form midsole aligns women's stride and includes Merrell Air Cushion for an easy ride. Non-marking Breakwater Dune sole features islands of aligned Octogrip tread and razor-cut siping for slick surfaces.