(January 25, 2023, 11:29 AM EST) -- VENTURA, Calif. — A former employee of Under Armour Inc. and Under Armour Retail Inc. (together, Under Armour) failed to show that class treatment is appropriate in a lawsuit accusing the retailer of requiring workers to wear Under Armour apparel without reimbursing their expenses, a California appellate panel ruled in an unpublished opinion....