KEEN Rivington Mary Jane CNX Shoe Women's Keen Rivington Mary Jane CNX casual shoes in Bossa Nova color (red leather). Adorable elastic band across the top of the foot. These shoes are comfortable and have Keen's countour arch support in them Size 9 - runs true to size Details • Canvas upper • Soft gore instep for easy slip on • Non-marking sole Excellent Condition - These have barely been used