Zappos offers Clarks Drift TwistWomen's for $20 (orig. $55) + free shipping with Prime.
Note: Limited sizes!
Product Description:
Casual days call for laid-back sandals and Drift Twist delivers with its breathable textured upper, super-soft foam footbed and bold ethylene vinyl acetate outsole. Showcasing a curved shape to complement the foot perfectly, step from week to weekend in a lightweight flat you can always count on.