Sam Edelman Langley sneakers. Retro runners from Sam Edelman with tonal leather and suede upper with grippy gum rubber sole detailing. New York designer Sam Edelman launched his eponymous shoe and accessory brand in 2004, attracting a list of celebrity clientele with its low-fuss, high-style appeal. We can't get enough of his signature, quirky-cool styles, rife with handsome studs, colorful beading and supple leather.