Originally Posted by James Adams
Which Leatt (or similar) are you using? Does the outer jacket fit over it well?
If you read my blog post that I linked in this forum (I post links as it is very time consuming posting all the details on 6 different forums), you'll see pictures of it with the Leatte and understand what collar options come with the jacket. It's all in there.
Basincally, I'm using a Leatte GTX Pro Carbon and will run with no collar. The jacket is designed to hold the Leatte in place by hooking over the shoulder tabs on the brace. It has a Leatte collar too which fits over the neck brace comfortably and is Goretex. Won't be needing that in South America though.
Hope this answers the question.