At Work. At Work. from Sang Bum Cho at work. L.A.Gear sneaker for women. upper in synthetic leather (PU) and EVA outsole. L.A.Gear sneaker for Women. synthetic leather for upper and EVA outsole. gLike at work. L.A.Gear sneaker for women. upper in synthetic leather (PU) and EVA outsole. Advertising Footwear Share R 7 n Available Freelance, Full-time Sang Bum Cho Senior Footwear Designer and Developer / Footwear Design Professor Elche, Spain Follow Contact