This tent is designed for durability and protection against the elements, with a bottom waterproof index of over 3000mm and an outside tent waterproof index of over 3000mm. Its construction is based on the needs of outdoor enthusiasts, using high-quality materials such as 190T polyester and aluminum alloy poles. The tent also offers ample space for 3-4 users and can withstand harsh conditions with its double layer design. Whether you're trekking or camping, this four-season tent will provide a comfortable shelter with its B3 mesh and 190T polyester tent body and fly. It's compact and lightweight, making it the perfect companion for any outdoor adventure.