Trainers by G-Star, Reshuffle your trainer rotation, Lace-up fastening, Pull tab to heel, Branded tongue and cuff, Chunky sole, Moulded tread. Denim pioneers G-Star are famed for their work with raw denim jeans, utilising innovative techniques to create new styles and cuts. The G-Star range now includes everything from T-shirts to coats, all in their signature utilitarian style.