JEUWITH INLINE SKATES FEATURES: SECURE CLOSURE SYSTEM The inline skates have a safety buckle, fine-tuning safety buckle, lace closure system will help fasten the feet properly into the skate. safety and easy to use. BREATHABLE & WASHABLE Breathable mesh surface and removable comfort liner. soft boot design, breathable, comfortable, washable, prevents blisters. keeping your feet feeling cool, dry, and fresher for a long time. ONE BRAKE INCLUDED When you is a beginner, please use this brake. when you can master roller skating skills, you can remove the brakes. please use an T shape tool to disassemble wheels or brakes. ALUMINUM ALLOY FRAME The CNC aviation aluminum frame is strong, lightweight durable and stably, perfect for distance skating. MAX: 80*76MM 85A WHEELS The roller skates blades with high rebound wear-resistant 85a rubber PU wheels, bring you an excellent skating experience. ABEC9 CARBON STEEL BEARINGS ABEC9 bearings are fast, superior and facilitate additional speed. perfect for a beginner and professional skater. ROLLER SKATE BLADES SIZE CHART: Black&Blue Roller Blades Black Roller Blades Black&Red Inline Skates Black Inline Skates Black&Blue Inline Skates Fit for Unisex-Adult Unisex-Adult Unisex-Adult Unisex-Adult Unisex-Adult Wheels 4 Wheels 4 Wheels 3 Wheels 3 Wheels 3 Wheels Color Black&Blue Black Black&Red Black Black&Blue Brake Included With One Brake With One Brake No Brake No Brake No Brake