Stay refreshed all day with the Hydrapeak 30 oz Insulated Tumbler with flip up straw. Crafted from premium food-grade stainless steel, this durable, double-wall insulated tumbler keeps drinks cold for up to 30 hours or hot for 12. Designed with a spill-proof lid, non-slip base, and a slim shape that fits most cup holders, it's perfect for travel, workouts, or everyday hydration. With its sleek look and officially licensed design, this tumbler makes an excellent gift for any sports fan or active lifestyle.