Check out Nike NFL on Facebook for a closer look at all the new uniforms. The changes are mostly subtle but feature lighter fabrics and stretch materials with a more contoured fit.

With Nike taking over the contract from Reebok, the changes were anticipated with some anxiety.

Brian Urlacher of the Chicago Bears tweeted: “new jerseys are sweet…Classic Chicago Bears look.” and another photo.

The shoes look pretty cool. The rest of the changes seem pretty subtle, like the numbers moving to the top of the shoulders and another stripe being added to the sleeves.