Bio-Strap Slide - Electric Blue Size:US M7 / W9 R4 stands for Relax

R4 stands for Relax

EVA sole features a strengthened base

reducing the possibility of stiffness later in the day

The Slide’s softly contoured sole is designed for a more mindful pace

stable tread and our signature rocking stride

Bio-Strap Slide - Electric Blue Size:US M7 / W9 R4 stands for RelaxThe BIO Strap is the perfect combination of control and comfort! Featuring a breezy airflow design, these sandals keep your feet cool and calm on even the hottest days. Ultra soft, lightweight and providing a nearly barefoot feel, the anatomically designed footbed offers advanced arch support and cushioning. Dont settle for boring, uncomfortable sandals upgrade to our stylish cross strap design and step into a world of unparalleled comfort.