Outside Discovery Collection is a monthly subscription box that sends members outdoor, adventure, and fitness gear. Outside Discovery Collection’s goal is to enrich your outdoor adventures by connecting you with best-in-class products. It was chosen as one of our favorite subscription boxes for men but is suited to adventurers of all identities. In mid-2021 Cairn was acquired by Outside Magazine and there have been several changes to the box that have taken place since then – most notably the official switch to a new name: Outside Discovery Collection.