Mikasa basketball black and red BB702B-BKRW Properties: The Mikasa basketball is designed for recreational play on asphalt surfaces. The rough structure is responsible for adhesion and good grip. A butyl bladder was placed inside. Channels between the panels facilitate water drainage.;Mikasa Basketball Navy Blue and Red BB702B-NBRW Properties: The Mikasa basketball is designed for recreational play on asphalt surfaces. The rough structure is responsible for adhesion and good grip. A butyl bladder was placed inside. Channels between the panels facilitate water drainage.