Fila Legacy Pro 80 Lady Black Light Blue 2022 are lightweight and comfortable fitness skates for women. They have an aluminum frame that allows for an agile ride with 80 mm wheels that allow for a fairly fast ride. For a pleasant ride with absolute comfort all day long.The aluminum rail allows for perforation of the skates and mounting of 4x80 mm or 3x90 mm wheels.Outer shoe:FILA AIR FLOW ventilated outer shoe with mesh elementsFastening:Top buckle, 45° Velcro + lacesRail:Aluminum frame, Aluminum 6000, 4 wheelsWheels:Fila 80mm/82A wheelsBearings:ABEC 5 for a fast and smooth rideFeatures of the Fila Legacy Pro 80 Lady Black Light Blue 2022 Roller Skates:Fitness roller skates for riding primarily on medium and long distancesDurable 80mm, 82A wheels for good cushioning and speedWheels with a conical profile, allowing for fast and stable ridePrecision ABEC 5 bearings guarantee good rolling and durability.Lacing system - 45-degree Velcro, laced shoe, and upper buckle above the ankle make the foot in the shoe stable. This solution gives a sense of security, precise steering and proper control over the rollersThe use of technologically advanced construction allowed to obtain a small weight of the roller while leaving a large range of movement. Such a shoe construction means that even the smallest movements of the foot are transferred measurably and precisely to the running gear.What is the ABEC standard?ABEC is a set of tolerance standards used in the production of ball bearings. Developed by the American Bearing Manufacturers Association (ABMA). The standard classifies bearings into five classes: 1, 3, 5, 7, 9 (the higher the number, the more precise the workmanship). Individual bearing parameters are achieved by segregating components, from balls, inner and outer rings, to the type of lubrication.Saying that ABEC 9 bearings are better than ABEC 5 would be a great simplification. For example, the ABEC 5 bearing was created with the use in a given type of roller skates (usually recreational skating) in mind, while ABEC 3 bearings are mainly offered in children's roller skates, while ABEC 5 is a proposal for skaters who value durability much more than speed. ABEC 7 is the perfect optimum between durability and relatively high speed. ABEC 9 bearings are almost the highest technological shelf, they are designed for the highest models and are usually chosen by people who value impeccable quality.Size converter:EURO size3737.53838.5394040.5414242.5Insert [cm]23.023.524.024.525.025.52626.527.027.5Additional materials: Manufacturer's WebsiteYouTube Channel Manufacturer's catalog