First big airsoft purchase! Am I missing anything?

To be clear, the place i play out is cqb-only indoors at a warehouse lookin place, so i tried to build the kit around that. I also already have a lower face steel mask, and plan on using a bandanna for neck protection. i also have a pair of ear protection in the form of a shooting headset (the ones that cancel out the gunshots). I’m only about a dozen pick up games into this sport so i wanna start getting into it more!