Boston-based sneaker boutique Concepts has long been known as one of the best in the industry when it comes to collaborative projects. Ranking near the top of its resume for most is the 2011 "Kennedy" New Balance 999, a sneaker that will get a surprise re-release this weekend.

Deon Point, the creative director at Concepts, shared an image of the sneakers on his Instagram on Monday morning, along with the date Nov. 4 and mention of ComplexCon. It's unclear whether this New Balance will be available outside ComplexCon or exclusive to the show.

ComplexCon will also host exclusive releases from Nike and Adidas. Tickets for the show, which runs from Nov. 4 to 5, are available here.