Professional CITYRUN Inline Speed Skates Shoes for Indoor Track Race Speeding Competition 110mm 100mm 90mm Carbon Fiber Roller

Product Features:1. This skates designed for professional speed skater;2. the boot is made of 6 layers carbon fiber, very light and strength, the surface is made of good quality PU leather, durable and smooth;3. the frame is made of 7075 aluminium alloy, very strengthen;4. using  high speed 608 bearings;5. The wheel is made of durable elastic PU, 85A hardness brings performance and comfort; For 3 wheels complete skates:for size 30 to 32, we will send 3X90mm frame and 90mm wheel;for size 33 to 37, we will send 3X100mm frame and 100mm wheel;for size 38 to 45, we will send 3X110mm frame and 110mm wheel;For 4 wheels complete skates:for size 30 to 32, we will send 4X90mm frame and 90mm wheel;for size 33 to 37, we will send 4X100mm frame and 100mm wheel;for size 38 to 45, we will send 4X110mm frame and 110mm wheel;you can also leave us a message to tell us your request, we will send as you want, Thanks!How to choose size:Please choose the size according to your feet length in centimeters or daily sneakers;Package Includes:1 pair inline skates shoes (shoelace and wrench are included)If you choose " Black / Red / Blue boot Only", we will send boot without frame and wheels;1 pair ankle protector as gift!