New power strap design for improved fastening. Modified foot last design resulting in improved knee-over-toe position. New light weight zipper cover. Seamless ankle cuff for improved comfort and control. 7000 series aluminum tube. Stainless steel 59rc steel blade, allowing you to achieve an optimal edge and glide. Single wrench mounting system for cup hardware. Also, we can help you in choosing the size. Size chart for professional athletes who have worked in the ice skating if you are unsure of your size, I ask you to write a letter and we will help you in choosing based on your experience and your age. 34 35 36 37 38 39 40 41 42 43. The item “Short Track Set Speed Skates boots + Short Track Ice Speedskating Blades” is in sale since Wednesday, March 27, 2019. This item is in the category “Sporting Goods\Winter Sports\Ice Skating\Skates\Men”. The seller is “slonsergey” and is located in Burgas. This item can be shipped worldwide.