Instamart Welcomes Calvin Klein with Bold Cheeky OOH Activation 2 minutes read OOH Instamart Welcomes Calvin Klein with Bold Cheeky OOH Activation CE DESK Thursday, February 5, 2026 0 Instamart announces Calvin Klein’s exclusive entry on its platform through playful OOH campaigns featuring cheeky underwear billboards... Read More Read more about Instamart Welcomes Calvin Klein with Bold Cheeky OOH Activation