i am returning an XL helly hansen vinter jacket i got as a present that was way too big for a boogie down, either black or khaki, but im not entirely sure which. i have black predator wear desert fox pants, brown pinstripe RED Hi-Fi, lime oakley a frames with fire lens, SPK boots and Scratch BC WRS skis. which color would be better? im leaning towards khaki, all black might be boring. also, how does helly stuff run size wise? i have a medium oakley vapor thats fits nice and decently baggy. should i go large or medium?