The Sig Sauer P365XL is another evolution from the P365 which in my opinion is already an excellent choice for EDC.  The 365XL has a longer barrel at 3.7″ and comes with a standard 12 round magazine.  There is an optional 15 round magazine available so with 12+1 in the gun and the added 15 round in the pocket you are carrying 28 rounds in a very compact package.  The grip has a more rounded shape and small beaver tail which I find fits the hand better. The 365XL has a beveled magazine well making the reloads a bit easier and is an optics ready handgun with a flat trigger standard. All of this is in a package that measures just a hair over 1″ wide and right at 6.6″ long.  (The 365XL is pictured her with the 15 round magazine but it comes with two 12 rounders as standard.)