Wouldn't think it would bother you unless you are a woman. Many years ago, the Army had to make modifications to shoulder harnesses designed only for men. The harness caused many complaints of pain because of rubbing against the breasts of women. Shame they don't make uni-sex equipment.:yes4:
For the past decade, women have been in an ever increasing "combat" role. They are apart of convoys, stationed at FOBs, and actually come under fire quite often downrange. They are not immune to rockets, mortars, and small arms fire... the "rear" has been getting closer to the front.