Sherwood Axis / Crotch Strap

[Goindrinkn]

Hi... I've been diving a Sherwood Axis for the last year (love it) and am starting to be a bit more active as I dive. I'm getting a little ride up and wanted to add a crotch strap. Has anyone found a way to do this? It's easy to attch on the front, but I am not sure I see a way to attach to anything in the back that would not risk hurting the functionality. Any ideas?

Thanks!

 

[coney]

I tied an elastic strap in the back and around the cumberbun (sp ?) and connected the crotch strap to that

works great for me