Xbody Bag [Sealson] Everyday Shoulder Bag MultiCamLarger than a sacoche and smaller than a messenger bag it sits in a sweet spot that allows it to be used to carry virtually anything. The interior is roomy enough to hold essentials (but not limited to) and hooks on the outside allow you to carry jackets, sweatshirts, trekking poles and anything else you could imagine. There is also an outside pocket for carrying a water bottle to keep you hydrated at any time of the day and during physical activity.