I have the stone glacier sky 6400 pack and I’m having a little problem where it pinches my right hip in the front. It’s not hip flexors getting sore and I don’t have anything extra there either. I did the whole fit guide from stone glacier and have played with the 2 little straps on the hip belt endlessly it seems. Any ideas or thoughts are much appreciated to help fix this as it’s very uncomfortable after having the pack on for only about 2 hours.