FunActiv FLEX-X Adjustable Skates: Modern Youth Skates – Performance, Comfort, and Style. The FunActiv FLEX-X are versatile adjustable skates designed for young skaters who demand comfort, stability, and athletic performance. Size adjustment (EU 39–42) allows for a custom fit as they grow, ensuring long-lasting use. A robust construction, aluminum frame, and dynamic wheels make this model ideal for both learning and intense recreational or fitness skating. Key Features: Size Adjustment (EU 39–42): A push-button system allows for quick size adjustments of up to 4 sizes. Aluminum frame: Improved power transfer, stability, and control at higher speeds. PUC 84 x 24 mm Wheels: Ensure a smooth ride and good dynamics on longer rides. ABEC-7 Bearings: Ensure smooth rolling and appropriate speed. Triple Closure System: Lacing, Velcro, and buckle for a secure fit. Durable construction: A solid shell enhances safety and comfort. Modern design: A sporty look tailored to youth style. Brake included: Mountable for added safety. The FunActiv FLEX-X is the perfect choice for young skaters who want to develop their skills on durable, comfortable, and stylish equipment. Technical specification – FunActiv FLEX-X Inline Skates Recommended use Recreational and fitness skating – for beginners and advanced Category Fitness Shell Highly resistant PP/NYLON, two-piece construction, soft Inner material Reinforced NYLON and NYLEX, medium-high boot construction, size adjustment Frame (chassis) Light aluminum alloy, reinforced 3D structure, central attachment to the shell, anodized surface Wheel type PU (polyurethane), casting Wheel size 84 mm Wheel hardness 82A Bearings ABEC 7 Carbon Brake Yes (included) Fastening system Laces + 1× buckle + 1× Velcro strap Size adjustment Yes Maximum user weight 60 kg