SixSixOne Sizing guide

HI guys, I searched and found a few topics but all the URLs seem to have died and I am still unsure about the size I need. The Kris Holm Percuasion Leg Armour is taking way to long to come into stock with www.unicycle.au.com (UDC AU) its been about 6 weeks and they still don’t know when it is coming instock. So I have decided to get 661’s pads. I am 173cm’s tall and 58kg. I think my shins are about 35cms to 37cms long. (from Ankle to knee). Can you please help me out here guys. I am a Large in KH leg armour when I checked a few weeks back.

PAT

Sixsixone has a sizing chart on their website.