We all like wearing cool clothes and accessories, and some prudish police officers actually insist that we do. And if you’re conscious of your duds’ impact on the environment or history, you want to make sure that the stuff that makes you look good will also make you feel good about where it came from.

Here are three neat Kickstarter projects from companies with that in mind. This is where I was going to make a joke about “wearing your eco-friendliness on your sleeve,” but one of these projects is for shoes.

SAN FRANCISCO — Right in the middle of the Macworld show floor, there’s a circle of 12 tables. They’re showing off a range of cool gadgets, like a combination battery/wall charger and a clever foldable iPhone stand.

The dozen products all started life as successful Kickstarter projects, and can be found for sale on BiteMyApple.co, an online store that sells Apple-related Kickstarter products.

The site is the brainchild of Chris Johnson. After founding the site three years ago, Johnson has grown it from $45,000 in annual revenues to more than $500,000. He runs the whole operation himself out of his small apartment in New York.

He’s even making a profit on the 12 tables here at Macworld.