FIBEROPS is a streetwear clothing brand based in Hong Kong. FIBEROPS was founded in 2002 by Japanese designer Tatsushi "Tabo" Kagaya and American designer Alyasha Owerka-Moore. The brand is known as a upper echelon street label that pays attention to the design and details of their clothing without adding unneeded bells and whistles. FIBEROPS has collaborated with major brands and designers including Nike, Michael Lau and New Balance. Their fashion line includes premium denim jeans, jackets, shirts, hats, shoes, skateboard decks, accessories and other items.