1.1. COLD RESISTANT PU UPPER: The upper material is made of durable and easy to clean PU material, which ensures the long life and beauty of the shoes. The PU material provides good grip and a pleasant and foot climate. At the same time, the waterrepellent treatment ensures that the shoe surface gets less easily wet. 2.2. Solid carbon steel ice skates: equipped with professional carbon steel ice skates, which have been finely polished to keep them sharp for a long time, they provide figure skating enthusiasts precise control and excellent performance, suitable for various complex movements and technical requirements 3.3. WARM LINING IMPROVES WINTER COMFORT The lining is made of highly efficient heat insulation material, which keeps your feet warm and dry even in the cold winter. In addition, the soft feel of the lining also increases comfort, which is an indispensable and thoughtful design in the cold season. 4.4. Pressureresistant toe cap design: can effectively resist external impacts and protect the toes from damage caused by accidental collisions. This feature is especially important for ice sports that require frequent turns and sudden stops.