1・ Pack everything in one bag・ the smooth operator backpack has all the space you need for your books・ clothes・ makeup purse・ camping gear and even your laptop.2・ Super comfortable. Carry everything you need without breaking a sweat or your back. Featuring adjustable shoulder straps and a padded back・ your new bag is designed to be kind to students・ campers・ digital nomads and anyone with an active lifestyle.3・ Classic design. Your new backpack is not just a bag・ it's a fashion accessory. With its timeless design・ suitable for both kids and men and women.4・ Airflow back system・ multi-panel airflow design provides extra padding for comfort gives you maximum back support. Thick but soft and protective ventilated padding makes it easy to carry throughout all day5・ superior material: Made of durable・ water-resistant Polyester to withstand harsh conditions and easy to clean. High-quality of polyester lining makes this backpack simple but look fashionable. Perfect for college school・ business trips・ hikin6・ camping・ office work and everyday using. Lifetime warranty guarantee!