6 Layer carbon fiber and epoxy resin boots. 7000 CNC Frame and 85A speed wheels. 4 110 mm wheels -- -- 195 mm mounting distance. 4 110 mm wheels -- -- 165 mm mounting distance. 4 90 mm wheels -- -- 150 mm mounting distance.1 Pair Inline Skates shoes (shoe lace and tool are included). If you foot is fat and thick, please choose 1 size larger. The size include 30-44, if you need small size, you can leave message to us and tell us your foot length. About Children' foot, because they are still growing, we suggest to choose 1 or 2 size larger, using a thick sock to fit the skates. The item "JK Cityrun Speed Inline Roller Skates Professional Competition Skating Patines" is in sale since Saturday, October 24, 2020. This item is in the category "Sporting Goods\Outdoor Sports\Inline & Roller Skating\Inline Skates\Men". The seller is "kalakindia1407" and is located in Multiple Location. This item can be shipped worldwide.