A stiff new softball glove can feel like a board. Breaking it in properly creates a pocket that grabs the ball and a hinge that closes naturally.
The Basic Method: Play Catch
The oldest and most effective method. Throw a ball into the pocket repeatedly over several days. The repeated impact shapes the leather naturally around your hand. Aim for 20 to 30 minutes per session over five to seven days. Between sessions, place a ball in the pocket and wrap the glove with a rubber band.
The Glove Mallet Method
A small wooden or rubber mallet designed for softening leather. Strike the pocket and hinge points repeatedly. Focus on the pocket area and the hinge between thumb and fingers. Avoid striking the webbing aggressively.
Steam Method
Some stores offer professional steaming. The glove is held over steam for a few minutes, which softens the leather quickly. After steaming, shape by hand and place a ball in the pocket. Apply conditioner afterward since heat can dry out leather.
Glove Conditioner
A light application of glove oil softens the leather without heat. Apply a thin coat to the pocket, hinge, and finger stalls. Work it in with your fingers. A dime-sized amount is enough for the entire glove. Too much makes the glove heavy and slippery.
What Not to Do
Do not put your glove in the oven or microwave. Do not run it over with your car. Do not soak it in water. Avoid petroleum-based products. Stick to products designed for gloves.
Shaping the Pocket
Infielders want shallow pockets for quick transfers. Outfielders want deeper pockets for secure catches. Place the ball in the desired pocket location each night and wrap the glove. Over a week, the leather takes this shape.
Timeline
A properly broken-in glove takes one to two weeks of daily use. Higher quality leather takes longer but lasts longer once broken in.


