Now after trying out this thing for a second time it has become apparent that the increased air pressure in the nose part of the cover is pressing too much on perineum. Had to go back to gel only cover during the middle of the tour only to experience severe sitbone pain after 20 minutes. Unfortunately figured out a bit too late towards the end of the tour that you can bind something around the nose to stop putting too much pressure where it doesn't need to be. Then it started to feel a bit more acceptable. Even those air cell covers intended for motorcycle use have been described as redustributing too much air pressure on the front part of the saddle.
Last edited by sysrq; 07-18-21 at 05:24 AM.