(Shoe body): light woven leather, double carbon fiber sole, thermoplastic
(Shoes shell): double carbon fiber sole
(adjustment): in a certain size method, insole made of high-pressure sponge, which can absorb impact.
(Bracket): high-strength aluminium speed-skating knife frame, with higher strength and more attractiveness
(bearing): made of advanced speed-skating burned steel, double-deck dustproof
(wheel): high-elastic, wear-resisting PU speed-skating wheel
(size): 37# 38# 39# 40# 41# 42# 43# 44#
