Ricosta Joni Black Combi. Ricosta Joni is super Cute, the black combi leather makes these a lovely choice. They are manufactured using high quality leathers (upper & lining) that are ecologically and environmentally friendly, it has a removable leather foot-bed. The two velcro straps gives good access for taking on and off. The PU sole is injected directly to the upper ensuring a permanent join and consists of 50% air making the shoe especially light, flexible and shock-absorbing. Available in full sizes.