1.轻松变换肩背、后背、跨背的设计
2.防水轻量的材质选择、前方挂钩的专属设计，延伸包袋的使用外型
产地/制造方式
Design in Taiwan / Made in China
https://youtu.be/dgdaTlI0neY
https://c1.staticflickr.com/4/3939/33835135996_a30f3938d9_o.jpg
https://c1.staticflickr.com/3/2889/33835115246_89254a54e1_o.jpg
https://farm4.staticflickr.com/3836/33062087543_0ef39d5029_c.jpg
