... legs, lumbar pain, rheumatism, bone and other people warm cold, illnesses and the use of fitness wear. ... pants long 2mm, thermal effect of an ordinary warm pants 5 times. Wear it, do not worry ... about the cold, intrusive, so you are warm, such as "fire" before winter. It fuses the ... can be automatically gather energy, wind and cold. Jade shell is an internationally recognized stone cold special ...