This isn’t just a jersey. It’s proof you were here from the start.
Each Founder Jersey is individually numbered from 001–130.
Numbers are randomly assigned and can’t be chosen — that’s part of the fun.
Every number is still 100% unique, and once it’s yours, it’s locked to you.
It’s designed for movement — jumps, dives, long rallies, and still looking good after long sessions.
100% high-grade polyester
Soft on skin (no scratchy feeling)
Lightweight & breathable
Moisture-wicking so sweat doesn’t just sit there
Look good, feel great, play better - Athletic cutmade for movement
Clean, bold colourways (Red / Black)
Custom BUM graphics + detailing
Love volleyball, love making new friends and don’t mind being a little bit of a bum!
This jersey exists because of the people who showed up early. If that’s you, this one’s for you.
This item is made in limited quantities and produced specifically for this drop. For that reason, all sales are final — no refunds or exchanges.
This isn’t just a jersey. It’s proof you were here from the start.
Each Founder Jersey is individually numbered from 001–130.
Numbers are randomly assigned and can’t be chosen — that’s part of the fun.
Every number is still 100% unique, and once it’s yours, it’s locked to you.
It’s designed for movement — jumps, dives, long rallies, and still looking good after long sessions.
100% high-grade polyester
Soft on skin (no scratchy feeling)
Lightweight & breathable
Moisture-wicking so sweat doesn’t just sit there
Look good, feel great, play better - Athletic cutmade for movement
Clean, bold colourways (Red / Black)
Custom BUM graphics + detailing
Love volleyball, love making new friends and don’t mind being a little bit of a bum!
This jersey exists because of the people who showed up early. If that’s you, this one’s for you.
This item is made in limited quantities and produced specifically for this drop. For that reason, all sales are final — no refunds or exchanges.
