I can't answer, Miranda, except to say that I have had these same PI Gel-Lite gloves and loved them too! They fit just right and worked very well for me. Sorry to hear they may no longer be available. I get so tired of "planned obsolescence" of so many items these days. So often the replacement models don't work/fit as well and are more expensive, of course!
Emily
2011 Jamis Dakar XC "Toto" - Selle Italia Ldy Gel Flow
2007 Trek Pilot 5.0 WSD "Gloria" - Selle Italia Diva Gel Flow
2004 Bike Friday Petite Pocket Crusoe - Selle Italia Diva Gel Flow