Budoseiken logo
Costa Rican fightwear brand · est. 2021

New Rooster Rashguard

Budoseiken creates fightwear built with identity, attitude, and purpose. Our newest drop puts the Rooster Rashguard front and center — bold graphics, clean contrast, and green energy inspired by the design itself.

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Rooster Rashguard front and back
Ranked collection

Belt Colors. Same Standard.

Ranked white rashguard front Ranked white rashguard back

White Ranked

Ranked blue rashguard front Ranked blue rashguard back

Blue Ranked

Ranked purple rashguard front Ranked purple rashguard back

Purple Ranked

Ranked brown rashguard front Ranked brown rashguard back

Brown Ranked

Ranked black rashguard front Ranked black rashguard back

Black Ranked

Featured single item

Banana Rashguard

A playful concept with strong visual presence. This section highlights only one item, just like you asked, giving the Banana Rashguard its own dedicated area without turning it into another collection grid.

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Banana rashguard front
Banana rashguard back
Brand identity

Costa Rica Built. Fightwear Driven.

Budoseiken is a Costa Rican fightwear brand founded in 2021, shaped by discipline, symbolism, and modern combat style.

Accessories & more

Bag, Hat, Gloves & Future Drops

Accessories and future drops beyond rashguards.

Budoseiken bag front Budoseiken bag angle

Budoseiken Bag

Budoseiken gloves front Budoseiken gloves alternate view

Budoseiken Gloves