IIS ISAPI_Redirector to HAProxy & Tomcat Server farm

This is my first time looking at Haproxy and I am trying to find out if it is possible to use IIS with the ISAPI_redirector to redirect to an HAProxy server and then to a tomcat server farm while maintaining sticky sessions. We currently do this with our applications and AJP13 without the HAProxy but need better load balancing and availability.
There’s a lot of documentation out there but if anyone can say “Yes that works” (better still, provide any documentation) it may save me a month on Google!!

Thanks!