The Keen Women's Terradora II Open Toe Sandal is a sport sandal for all the best summer adventures. Open toes so you can keep them wiggling in the heat, with adjustable straps to secure the Fit. The Footbed has an anatomical arch for support and comfort underfoot. The rubber Outsole is non-marking plus Features multi-direction lugs for traction. The Outsole also Features zonal flex, grooving which promotes natural movement as you hike, explore and enjoy the summer weather. Features of the Keen Women's Terradora II Open Toe Sandal Adjustable in-step strap with achilles cushion Eva Footbed with arch support for all-day comfort Eva Midsole for lightweight cushioning Keen. all-terrain rubber Outsole for Higher-traction grip Non-marking rubber Outsole leaves no trace Multi-directional lug pattern provides superior traction Zonal flex grooves for natural movement and increased ground contact Water-resistant, Recycled Pet plastic tubular webbing Quick-dry lining for active use 2 Points of adjustability for custom Fit Heel-capture system for added stability