Oso Flaco Winged Edition (Unisex) size:M11/W13 Made to help you strengthen

Made to help you strengthen your feet with every step

Grip to Stick

Luna's first trail-specific sandal

Say goodbye to sweaty feet – the removal of the waterproof membrane ensures full breathability

Oso Flaco Winged Edition (Unisex) size:M11/W13 Made to help you strengthenFor mountains to rivers and city terrain in between The most outdoor oriented of Luna Sandals, the Oso Flaco utilizes a Vibram Mega Grip Outsole, making it suitable for mountains and rivers and offers excellent traction on concrete and blacktop. The winged edition of this popular sandal is highly adjustable and can accommodate a variety of heel shapes. Moreover, the wings allow for more precise adjustments on the fly, even while wearing the sandals.