Lululemon quietly launched a five-day online warehouse sale - a rare move for a company that almost never discounts its products. While analysts have praised its lack of discounting in the past, a group of Barclays analysts said on Thursday that in light of COVID-19, the sale makes good business sense. "We believe it gives customers access to this brand 'perk,' rather than being seen as damaging the brand through discounting," they said. See the Insider Reviews team's roundup of the best