This pair of Sure Grip "Aerobiskate" roller skates are from 1987, and are marked as a size 8. They have Riedell pink leather boots and come complete with Sure Grip Super X aluminum plates, and solid black Hyper Rollo wheels with KSK bearings.
They have matching pink toe stops, and there's also a California Skate Brake installed on one heel. The skates are in excellent condition (they look like they were only worn once or twice).
From a 1987 Popular Mechanics magazine: Aerobiskate, made by Sure-Grip, of South Gate, California, uses an advanced athletic shoe design. Its top-of- the-line boot is made by Riedell Shoes of Red Wing, Minnesota, with a specially padded upper for comfort and a Velcro strap for support around the ankle. The item "RIEDELL AEROBISKATE PINK VINTAGE ROLLER SKATES RETRO HI-TOP 1980s SIZE 8" is in sale since Monday, September 10, 2018. This item is in the category "Sporting Goods\Outdoor Sports\Inline & Roller Skating\Roller Skates\Women".The seller is "atomicspacejunk88" and is located in Snellville, Georgia. This item can be shipped worldwide.