Anti-slip shoulder strap gift - Campaign for sloped shoulders

Do you want to carry a backpack, but the straps keep slipping off your shoulders...?

Do you have such a problem? 

Currently, as part of our "Sloping Shoulder Support Campaign," all customers who purchase a backpack exclusively from our official website will receive a "shoulder strap anti-slip strap" as a gift!

"I have broad shoulders, so I don't need it..."

For those people, rest assured that it can also be used as an "umbrella holder"!

Even if you're hesitant about backpacks, please take advantage of this opportunity!!

Period: ~November 30 (Sat)

※Due to limited quantities, the campaign will end once the prepared stock runs out.
※Due to limited quantities, only one item per person.