No, Gregory is not a Samsonite brand. Gregory Mountain Products is a separate and independent company specialising in outdoor backpacks and gear. They have produced high-quality backpacks since 1977, focusing on durability, comfort, and performance for outdoor activities like hiking, backpacking, and mountaineering. On the other hand, Samsonite is a well-known global luggage brand offering a wide range of travel bags and accessories. While both companies operate in the luggage and backpack market, they are distinct entities with unique product lines and brand identities.