Rollerblade 15 TWISTER PRO Limited Premium Level Urban/All Condition Skate TRS - US Made Hydrogen Wheels The Twister Pro is the best all purpose do it all skate in the world in our opinion comfy and tough Super stable durable tough and comfortable molded boots incredible support control for a wide range of use from street to hockey to path Ideal set up US made Hydrogen 4x80/85A wheels quick 243mm 7000 extruded aluminum frames SG9 super high performance bearings Rollerblade high performance skates provide quality construction to meet and exceed expectations liners will pack out fit should be snug when new Rollerblade created the modern sport of inline skating back in 1980 and continues to lead the category in quality innovation sales and development