The dynamic world of athletic apparel is marked by two titans vying for dominance: NIKE Inc. NKE, the undisputed global sportswear giant, and lululemon athletica inc. LULU, the sleek disruptor ...

Joe Ng, CEO of fashion studio Shift, said Lululemon's pants may have inspired Costco's, but the design isn't as unique as a lawsuit claims.

Lululemon also alleges that Costco has "duped" its ABC Pants with its Kirkland 5 Pocket Performance Pant. The ABC Pants are around $128 on the Lululemon website and the Kirkland pants are around ...

Lululemon claims one of the duplicates that Costco sells is the Hi-Tec Men’s Scuba Full Zip, with the lawsuit showing a screenshot image of Costco’s website showing the item priced at $19.97.

Nike settled a $60 million trademark infringement lawsuit against its former collaborator and well-known sneaker customizer, Dominic "The Shoe Surgeon" Chambrone.

Lululemon says one of the duplicates that Costco sells is the Hi-Tec Men’s Scuba Full Zip, with the lawsuit showing a screenshot image of Costco’s website showing the item priced at $19.97.

Lululemon claims one of the duplicates that Costco sells is the Hi-Tec Men’s Scuba Full Zip, with the lawsuit showing a screenshot image of Costco’s website showing the item priced at $19.97.

NIKE is trading at a forward price-to-earnings (P/E) multiple of 42.85X, above its median of 30.77X in the last five years. lululemon’s forward P/E multiple sits at 15.83X, below its median of ...