The TenkaraBum Rod Sock is a result of customer requests. People have told me they really like the rod sock that comes with the Suntech Suikei TenkaraBum 36 and wanted to know if they could purchase additional socks for their other rods.
I posed the question to Suntech and once again they have exceeded expectations. Instead of Suntech rod socks, they offered TenkaraBum rod socks! That was an offer I couldn't refuse.