This question is always being asked. The LV forum has a sticky for their leather care. Coach should have one as well.
These are just two links that I found helpful for my leathercare. And, of course I am a diehard Apple Leather Moisturizing user on all my leatherwear. However, I'm sure there are other great leathercare products available.
http://members.ebay.com/ws/eBayISAPI.dll?ViewUserPage&userid=livinluxuriously
http://www.lovinmybags.com/tips.html
These are just two links that I found helpful for my leathercare. And, of course I am a diehard Apple Leather Moisturizing user on all my leatherwear. However, I'm sure there are other great leathercare products available.
http://members.ebay.com/ws/eBayISAPI.dll?ViewUserPage&userid=livinluxuriously
http://www.lovinmybags.com/tips.html