Hi – I just received the 2009 Jam 2. I ordered both sizes as I had to purchase online. I've loaded up both packs with about 15lbs and have been wearing them around the house.
I'm have a 19.5" torso length.
Here's my concern:
– I'm not sure which size to keep. The Large feels more comfy as I have a larger chest but the shoulder straps don't curve around my shoulders – if anything I'd say where the straps meet the pack is even or maybe even a few mm above my shoulder. But the straps are longer and don't tickle my armpit.
The Medium has more of a shoulder strap curve but the strap buckle comes close to my armpit.
Any advice on which size to keep and which to return? Thanks.
Aaron
