SKECHERS Performance - On-The-Go Flex - Siena. Color Black/Black. On sale for $43.37. MSRP $55.00.. 3.0 out of 5 stars+2Brand NameSKECHERS PerformanceProduct NameOn-The-Go Flex - SienaGenderWomen'sColorBlack/BlackPrice$43.37MSRP: $55.00Rating3Rated 3 stars out of 5(1)