With the Tier 0 release of the Nike Air Force 1 "Optical Force" this weekend in Milan, in collaboration with SlamJam, we thought we’d take a closer look at the black and yellow colorways.

The uppers come in wrinkled patent leather, the Swoosh, laces and lining in white. The lining comes in mesh and inner sole features the SlamJam "Optical Force" pattern and logo. The laces are waxed are have a real premium feel. Also the leather mid-sole adds a premium touch to the sneaker. The SlamJam logo is also embossed on the heel.

The pack will be released this Saturday, September 20th.

Have a detailed look at the SlamJam x Nike "Optical Force" Air Force 1 Pack after the jump.

Hunting and the great outdoors give Reason inspiration moving into Fall 2008. Shirts with shooting patches, beanies, and waist length jackets fill the line. The color schemes don’t scream. Greens, blues and purples dominate subtly. The look book has a winter wonder land theme, reminding that once the cold starts, the outdoor fun doesn’t end. Though, it is nice to curl up with your lady and a board game.

More views of the Reason Fall 2008 Collection lookbook after the jump.

Last week we announced the SlamJam x Nike Air Force 1 "Optical Force" pack. This is the first official collaboration of SlamJam and Nike.

The Italian store chose the Air Force 1 to work on and presents it in two colorways. The upper comes in either black or yellow wrinkled patent leather, similar to what we have just recently seen on the Blazer Low. The Swoosh, Laces, Sole and lining all come in white, keeping the sneaker very clean. The SlamJam logo has been embossed right below the Nike logo on the heel tab.

The SlamJam x Nike Air Force 1 "Optical Force" pack will be released on the 20th of September at SlamJam Milan.

More detailed images of the AF1’s by SlamJam follow after the jump.

For the first time Italian store Slam Jam has worked with Nike on a Tier 0 sneaker collaboration. The store worked on the Air Force 1 and called it the "Optical Force". It will be released in Milan on the 20th of September. There are noimages available so far, but those will be coming in the following days. For now we can already tell you that there will be a pack of three Air Force 1’s coming. We will keep you posted.