NK9337010020
NK9337017020-152.0
NK9337019020
NK9337018020-152.0
NK9337018020
NK9337014
NK9337005
NK9337007020
NK9337031020
NK9337030020
NK9337026020
NK9337020025
NK9337020020
NK9337005020
NK9337001020
NK9337001
NK9339014085
NK9336028105
NK9341021675-946ML
NK9341021675-473ML
NK9341011404
NK9341011602
NK9341034630
NK9341034010
质量一般般，做工粗糙，线头较多，透气较差，膝盖上小洞周围过硬，100元太贵了，不值 买来也将就用了。
作用很好，本来我的膝盖就受过伤，现在用了也起到了缓解的作用，戴着也舒服，不错。