I recently got some Kerrits F-Low Rise Performance Riding Tights and I find them VERY comfortable. My only issue with them is that they are slippery in the saddle. It may be because I am so used to riding in jeans and spoiling myself with their non-slippery-ness? Has anyone else had this problem with riding tights? I realllyyy don't want to get another pair, I just bought these Kerrits. Any solutions? Is it just something I need to get used to? Thanks!