Sam Houston State University Gifts – Officially Licensed Products. Oxbow Leather offers a unique way to show your loyalty to Sam Houston State. From leather catch-all trays, to Bearkat hats, Oxbow Leather creates personalized gifts that any Sam Houston State Bearkat fan can appreciate. Oxbow’s leather line is perfect for birthday gifts, graduation gifts or just a special something for mom on Mother’s Day and dad on Father’s Day. Oxbow Leather’s dedication to quality craftsmanship ensures the people you care about will enjoy these items for years to come. Show your love of SHSU with Oxbow Leather! Eat’em Up Kats!