I use it to pack all my gear up the mountain then I dump camp, hang my food and compress the pack...it stays on my back at all times when I'm hunting, usually just have my kill kit, water/steripen, insulation layer, camera gear, first aid kit, inreach and some snacks in it. Don't really notice it's on unless I'm trying to duck under a low branch and it's been raining out, in that case though it's the frame that's getting in the way not the pack and any load hauler that's tall enough for heavy loads will most likely get in the way in that scenario...not a big deal most of the time but sucks knocking drops of water all down the back of your neck. Made a successful stalk and archery shot with it on this year, no issues with noise or drawing back. You definitely could make the day pack work with just the frame, might look a little funny but certainly doable...I would just run the main bag and cinch down the straps to compress it into day mode until you tip something over though, if I don't have gear in my pack and have a meat bag with me I would prefer to just run the meat in the main bag.