Mizuno Prospect Series Power Close 10.5" Baseball Glove 312795 Hand:Left Throw The Ergonomic shaft means that

The Ergonomic shaft means that the shaft changes shape across the length of the stick

Built of breathable two-layer polyester/vinyl mesh

Airlock butyl bladder

Pro Cortex Grip for optimum hand control

Matte black paint finish

Mizuno Prospect Series Power Close 10.5" Baseball Glove 312795 Hand:Left Throw The Ergonomic shaft means thatMizuno Prospect Series uses full grain pigskin leather, providing great durability and enhanced softness. Pioneered and perfected by Mizuno, PowerClose Technology makes catching significantly easier to help your Prospect learn to love the game. It's not a perfect first glove unless you see the PowerClose stamp.