Short answer: It's Bonobos pants, only shorter.
I have last year's offerings of their shorts, which are currently unavailable at their site. They fit just like the pants. I can't comment on their current offerings as they move their manufacturing about (once USA, then China and India, etc.).
Bonobos has issues with their sizing. If you read the reviews on the site of their various pants, a common complaint is the sizing is inconsistent from model to model and fabric to fabric. I have some pairs which require a belt to not fall off and some that stay up just fine on their own. Yet, they're all labeled the same waist size.
If you like the Bonobos fit and want the same thing is shorts, they're a good deal if they're on sale. Keep in mind you may find sizing irregularities, which Bonobos will fix with a quick return and refund, which they make very easy.