Kaze 90 has undergone some modifications inside and outside the skate, which has made the ride on them a little more enjoyable and fun. The new flexible shell in the ankle area in combination with foam materials ensures true comfort. The new MYFIT SPC material with special memory foam adapts perfectly to all foot shapes. The shoe is mounted on a solid Nexus rocker frame - the Trinity three-point attachment is a matter of course, which provides greater energy transfer to reflection, greater stability and reduced vibration due to unevenness. Spinner Fast and Adhesive Wheels (90mm / 88A) with ABEC 9 Wicked Bearings Perfectly Improve Total Performance. Skates handle a wide range of skating styles and will definitely meet all your requirements! Weight: 1430g