The KEEN UNEEK O3 M is a versatile and comfortable sandal that is perfect for a variety of activities. It features a unique, interwoven upper that provides a secure and comfortable fit. The sandal also has a lightweight and durable outsole that provides excellent traction on a variety of surfaces. The KEEN UNEEK O3 M is a great choice for anyone looking for a comfortable and stylish sandal that can be worn for both casual and active pursuits.