The Nike Concepts x SB Dunk High ‘Stained Glass’ features a church-inspired stained glass window graphic on the upper with a black Swoosh. It also comes with Concepts branding on the tongue . a white midsole . and a black outsole. Released exclusively at Concepts stores in July 2015 . the ‘Grail Pack’ also included the Nike Dunk Low Pro SB ‘Holy Grail’ and the Nike SB Stefan Janoski Max ‘Mosaic.’