Under Armour的双肩背包才 $14.38

https://www.underarmour.com/en-us/c/outlet Under Armour 有额外40%off， 需要使用折扣码 EXTRA40  https://www.underarmour.com/en-us/p/backpacks_and_bags/ua_hustle_sport_backpack/1364181.html