To heat mold Graf skates, follow these steps:
1. Preheat the oven to the recommended temperature, usually around 175°F.
2. Insert the footbeds into the skates for added comfort and support.
3. Place the skates on a baking sheet and place them in the preheated oven for approximately 6-8 minutes.
4. Put on a double layer of thick socks and insert your feet into the warm skates.
5. Lace up the skates tightly to ensure a snug fit around your feet.
6. Sit down and flex your feet and ankles in various positions to mold the skates to your foot shape.
7. Keep the skates on for around 10-15 minutes to allow the heat to set the shape.
8. Take off the skates and let them cool completely before wearing them in a game or practice session.
Remember, it's important to follow the manufacturer's instructions for heat molding to avoid any damage to your skates.