Rollerblade Zetrablade Inline Skates Rollerblade Zetrablade Features: LOW CENTER OF GRAVITY, MANEUVERABLE, CONTROL Zetrablade is a recreational skate for men. Featuring unbeatable support, comfort, and stability at a value price point, learning to skate just got easier. The secure closure system combined with a monocoque frame lowers the center of gravity, providing better balance. 80mm Performance wheels/SG5 bearings can be upgraded to a higher-performance wheel as skater proficiency increases. For casual skaters looking at an entry-level skate, Zetrablade is a smart choice.FEATURES:• IDEAL FOR CASUAL AND NOVICE SKATERS - Entry-level balanced skate for men with a comfortable and secure fit at a value price• HIGH CUFF FOR ADDED SUPPORT - Durable shell makes learning to skate easier• COMFORT PERFORMANCE LINER - Padded liner and secure closure system ensures a snug fit• MONOCOQUE FRAME - Durable frame for a lower center of gravity enhances stability• ROLLERBLADE PERFORMANCE WHEELS - 80mm/82A wheels and SG5 bearings for better wear and moderate speed Zetrablade Technologies: WHEELS - 80mm/82ASHELL/UPPER - Zetrablade, monocoque, seamless toe boxLINER - Performance, Training footbedFRAME - Monocoque CompositeBRAKE - On skateBUCKLE - Cuff buckle, 45° power strap, lacesBEARINGS - SG5 Size Chart Mondo 270 = 9 US MENS Mondo 280 = 10 US MENS Mondo 290 = 11 US MENS Mondo 300 = 12 US MENS