No comment on the products cause I don't wear hats and don't see anything else...
But, you should edit the skate hero image to remove the nike logo. I know no one is likely to be confused, but should your product all of a sudden blow up and someone at nike sees the image, they could sue you.
Try to keep any photography limited to your brand's logos or logos that are in absolutely no way competition to your own. Like surface skis or something... they aren't in the business of selling balaclavas, so that would probably be ok.
Just watching out for ya.