giant upgrade-light gray and dark gray(巨型升级款-浅灰拼深灰) giant upgrade-dark gray(巨型升级款-深灰色) giant upgrade-olive green(巨型升级款-橄榄绿) giant upgrade-light gray(巨型升级款-浅灰色) basic style-light gray(基础款-浅灰色) basic style-dark gray(基础款-深灰色) basic style-light gray orange(基础款-浅灰拼橙色) basic style-olive green(基础款-橄榄绿) basic bamboo charcoal-light gray(基础竹炭款-浅灰色) basic bamboo charcoal-dark gray(基础竹炭款-深灰色) basic bamboo charcoal-light gray orange(基础竹炭款-浅灰拼橙色) basic bamboo charcoal-olive green(基础竹炭款-橄榄绿) strengthening style-light gray(加强款-浅灰色) strengthening style-dark gray(加强款-深灰色) strengthening style-light gray orange(加强款-浅灰拼橙色) strengthening style-olive green(加强款-橄榄绿) reinforced bamboo charcoal-light gray(加强竹炭款-浅灰色) reinforced bamboo charcoal-dark gray(加强竹炭款-深灰色) reinforced bamboo charcoal-light gray orange(加强竹炭款-浅灰拼橙色) reinforced bamboo charcoal-olive green(加强竹炭款-橄榄绿) three-piece set-light stitching dark gray(三件套-浅拼深灰) three-piece set-olive green(三件套-橄榄绿) four seasons universal-cream yellow and gray(四季通用款-奶油黄拼灰色) four seasons universal-cream yellow splicing pink(四季通用款-奶油黄拼粉色)

large non-slip upgrade (adjustable slope)(大号防滑升级款（坡度可调节）) medium standard(中号标准款) medium strengthening style(中号加强款) medium bamboo charcoal strengthening style(中号竹炭加强款)