Roller Derby Stride Girl's Adjustable Inline Skates

Roller Derby Stride Girl's Adjustable Inline Skates: Adjustable sizing at the push of a button! Medium expands from size 2 to 5. Small expands from 11J Deluxe Comfort Liner, Locking Cam-Lever Buckle, Power Strap, and speed laces. Fast Silver-5 Speed Rated (carbon) Bearings Reinforced Polymer Frame with Urethane wheels (Medium has 72 mm; Small has 64 mm) Ventilation to keep feet cool; Brake on right skate