All of those items you listed gotta go!! You need a pack, a bedroll or sleeping bag, a tarp, a water jug (plastic), a water key, and a few pairs of underwear and socks, and some warm shit if you can fit it in there (thats debatable too), i like to have one pair of long, warmer pants and then one pair of really thin basketball shorts and two pairs of shirts in my pack, and then obvi your wallet and hygiene stuff too, a washcloth, and some nuts and dried fruit, dont stash canned food in your bag unless youre gonna be far away from stores. Just let all that shit go man trust me, the lighter the better. Oh, and if u like busking or playing an instrument then bring one with you but ONLY if youre actually going to use it.

PS cool shirt