GOUPSKY Women's Roller Skates Retro High Top Quad Skate Shoes for Outdoor & Indoor - Size 8 - Blue 【High Quality Roller Skates】Our classic quad roller derby skates with 58 x 30-mm wheels, ideal for beginners and women who want to easily learn roller skating.【Retro Boots Design 】The 1-inch heels and timeless retro design will keep you looking great as you skate.Padded collar and tongue for comfort.【Chassis】 Aluminum construction with a jump bar and an toe stoppers that won't mark up rink floors.【Wear-resistant Wheels】 Urethane material designed specifically for indoor skating rink use, but grips well on outdoor surfaces too. ABEC 7 bearings with metal spacers for long wearing.