Kimura Budo Underwear – Half Sumo

DVD - Right Stuf

The new Half Sumo Budo Underwear is the first ever underwear designed exclusively to be your first layer of protection when grappling or fighting. ,

Submission & Position Underwear

The new Half Sumo Budo Underwear is the first ever underwear designed exclusively to be your first layer of protection when grappling or fighting.

Submission & Position Underwear

What is the purpose of the sticks from a sumo wrestler's marawashi (loincloth), and how are they called in Japanese? - Quora

Muay Thai – Page 3 – Half Sumo

Submission & Position Underwear – Half Sumo

One Hundred Years of Arm Bars

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What is the purpose of the sticks from a sumo wrestler's marawashi (loincloth), and how are they called in Japanese? - Quora