Rollerblade 2015 MACROBLADE 90 High Performance Fitness/Training Skate with 90mm Wheels Supportive female specific boot coupled with a super comfortable form fitting precision vented liner The perfect mix of stability speed and performance for the everyday to serious skater 280mm Aluminum frame 4x90mm/85A all condition supreme wheels and SG9 performance bearings are durable and smooth brake in box 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