The skates feature adjustable sizes up to 4 sizes for long-term use. They are versatile and can be used in three ways: For the summer season, the wheels can be mounted inline for roller skating. For the winter season, ice blades can be attached. The skates are comfortable, made from plastic and waterproof materials. The wheels are made from durable PVC and the blades from sturdy steel. The product is intended for users with a body weight between 20 kg and 60 kg and a foot length not exceeding 260 mm. The product is not a toy. Users weighing less than 20 kg should not use the product. The set includes assembly keys and a user manual in Romanian. The bearings of the wheels are of the ABEC5 type.