Preowned adidas UltraBoost 3.0 Limited Multi 2017 men's size 12 with silver custom midsole. These are 100% authentic. The original white midsole was carefully colored with a silver oil based sharpie marker.  The shoes are in excellent condition. Only signs of wear are the scratches on the heal cups shown in pics. Box is in excellent condition.

Featuring:

~ Mosaic of hues interwoven throughout the Primeknit upper

~ Black accents and caging system

~ Three Stripes branding in a semi-translucent look, as well as the laces, heel counter, liner and outsole

~ Full-length Boost cushion gives the wearer a burst of energy with each step