Looking at the Dyno jacket but nowhere local has it in stock. I’m a 38″ chest and jerseys like my Endura MT500 I’d be a medium. Heard Montane are slightly odd in their sizing so unsure whether to go Small or Medium. Anyone here offer any feedback? Cheers

I got an M recently, I am 38″ (no belly), fit is good, as is my M primaloft one.

I’m still deciding whether to keep it, so it might be available for £60 posted.

Wear loads of there stuff and sizing seems very normal.
I’m large in everything – 42 chest, 34 waist. Large Montane is perfect – tops and bottoms.
Most of there stuff is fairly slim fitting so I would not want a belly – perhaps thats where people go wrong.

They’re very neat around the forearms.

Funnily enough was just thinking about this as advertised this:
http://singletrackworld.com/forum/topic/fs-montane-torque-merino-wool-long-sleeved-jersey-medium

basically Mr MC has a medium Montane jersye which is billed as a 40″, he is 36-38″ and it’s fitted, ieroadie tight without cutting blood supply. I guess it depends whether or not you want to wear many layers underneath.

At your size definitely an M ratehr than S.