Like new G-Star Staq 3D Tapered. Rare waxed denim fabric. Color: Dark Gray Width: 33 Length: 34 The Staq jean is a hybrid of traditional jeans and chinos. The latest evolution in 3D Denim, the Staq uses a new method of 3D construction with an internal taping system that creates its 3D structure and ‘stacked’ leg – an effect labelled by young denim heads when jeans naturally gather at the lower leg.