Britax Marathon vs Britax Decathlon

[madibug]

Does anybody know the differences between the Marathon and the Decathlon? The decathlon is on sale so I thought I would investigate it.

Thanks,
Jen

[mommyto4]

I am not an expert but, if I understand it right, the Decathlon is basically a Marathon with an infant insert and crotch strap that can be adjusted out. The Marathon has only one crotch strap adjustment and, I believe, the Decathlon has three. I hope that makes sense.
Melinda---mom to Sarah, Kaylee, Jayci, & Davis
----------grammy to Trevor, & Katie