亚马逊上面的RT25分两种,1282 Cubes 和1300 cu in Black,这两个有什么区别?价格相差很大啊……<br /><br /><br />一下是两个包的链接,达人请指教<br /><a href='https://www.amazon.com/ArcTeryx-RT25-Backpack-1282-Cubes/dp/B000LNJH8C/sr=8-4/qid=1165678725/ref=sr_1_4/103-0154672-8527816?ie=UTF8&s=hi#moreAboutThisProduct' target='_blank'>https://www.amazon.com/ArcTeryx-RT25-Backpa...boutThisProduct</a><br /><br /><a href='https://www.amazon.com/Arcteryx-RT25-Backpack-1300-Black/dp/B000AL9NV6/ref=pd_ecc_rvi_3/103-0154672-8527816' target='_blank'>https://www.amazon.com/Arcteryx-RT25-Backpa...0154672-8527816</a><br /><br /><br />cube是立方的意思,RT25还有两个大小? |