ok so this is what ive mostly been carrying everyday for yrs. tho as blades go the names are changed periodically, as i become obsessed with yet another knife....
bag is an old timbuk2 "detour" a bag they havent made for yrs. has numerous carrying systems:backpack-shoulder bag-messenger style.
its always been set up as a back pack but usually thrown over the left shlder unless on foot for a good length or on the bicycle. in the slots where the shlder straps can be stuffed i keep the waist strap just in case i wanna carry some groceries or books.
in outside top pocket: spare batteries for flashlight, extra lipbalm, moleskine pad(for writing not for blisters), rite in the rain pad, a cupla extra bic lighters, extra bandana, ultimate survival sparkie, right now the blades a hest.
one side pocket(designed to hold a water bottle): all held to bag by carabiners of different size/shape/color: cableas 5 led flashlight, smith pocket knife sharpener, light my fire kit, mini light.
other side pocket-waterbottle
inside main compartment:in winter-liner gloves and ear cover, planet bike headlamp, more batteries for things in bag, this week the latest issue of blade mag, fak(small basic) along with mini light, fishing kit, tiny kabar necker, pencil with about 30' of ducktape, several emergen-c packets, mace, altoid tin with wetfire, light my fire kit, whistle, can opener, emergency blanket.
middle pocket: large bottle advil, another pr of liner gloves, multi-tool, 2 particle masks
front pocket: moleskine book, small moleskine notepad, bag of rolaids, epi-pen, ti spork.
this front pocket has attached penholder slots etc: two or three ink pens, one mechanical pencil and eraser, cupla emergen-c packets, moleskin(this one for blisters), salonpas pads(for pain)laminated cards with knife laws for kansas , missouri and oregon(when im traveling in other states i try to get these for those states too), nail clippers, gum.
small hidden pocket has key keeper with one house(nothing in the bag has my address on it), one car key and a few $.
why? well to be honest, i would feel totally nakkid without my gear with me most of the time. been carrying this sorta stuff for so many yrs, couldnt imagine heading out into the city without. like most of you, like to feel like im relatively prepared for most occurences. this doesnt include what i carry on my person everyday. and this is my basic around town gear. when im traveling esp by car i have lots more stuff. the car has its own bag but it stays in the car. this timbuk2 is the bag i grab bout anytime im not in car or my home. it mostly just looks like yr typical edc bag for the typical urban dweller. sorta bookbaggish. has a few bikish related patches sewn on...it has other pockets attached to the shldr straps(one of the cool things that bicycle specific bags do as well as "tactical" style bags-this one has lots of d-rings and strapping) when on the bike or on foot for longer, one of these carries the cell phone, one carries pepper spray(like to be able to reach it quickly with one hand while riding for those oft found stray dogs-you cant imagine living in the inner city, how many times that has saved my ass from a frightened abandoned animal-i know they're mostly just scared but they will take ya down if you cant get away or stop them), the third a pack o smokes.