Features:upper with tpu material, more durable and wear-resistant
pivot is supported by strong tpu, efficienctly to avoid ankle injury
suitable for different calf girth &wearing requirement
durable tpu shift pad and adjustable slider
ventilative system at heel for comfort
antiwear&antislip rubber sole, increasing the safety and durability
wrinkled sewing for flexible and comfortable wearing
reflective on heel for safty riding