Jiu Jitsu Bum - High Quality, Original, Travelable
We provide unique items made from quality materials, designed for comfort, and ready to travel with you anywhere.
Meet: Dan Carlson
Dan Carlson does nothing but jiu jitsu. He rolled in San Diego, CA for many years before receiving his black belt from Joel Tudor in 2018. Dan now resides in Biloxi, Mississippi owning and operating Steel Coast Jiu Jitsu (Surfight affiliate) and Wolfpack Strength and Conditioning gym in Gulfport. Dan's interests include merkles, crucifixes, shin on shin guard, O Goshis, and Uchi Matas. Follow and engage with him on Instagram: @steel_coast_bjj
Roger "ARMBEAR" Mattox
Roger is a black belt under Dan at Steel Coast in Gulfport, MS and cross trains at Leonardo Delgado Jiu Jitsu in D'Iberville, MS.
Roger won 3rd place at 2025 Masters International, 2nd place at the 2022 IBJJF PANS, 3rd at 2021 No Gi PANS, and is a regular referee for American Grappling Federation. Roger's interests include armbars, wristlocks, anklelocks, balloon sweeps, foot sweeps, WRISTLOCKS, and anything with a lapel. Follow and engage with him on Instagram: @armbearbjj