The Backpack measuring 15.7-17.7 inches and made with polyester, it is designed to ensure the quality and durability. The backpack features adjustable reinforced shoulder straps for a comfortable fit and reduced pressure on your shoulders. The reinforced anti-wrinkle details at the bottom ensure that the backpack is firm and protected, and the side pockets on both sides hold water cups, umbrellas, and other items, making it perfect for travel, and leisure activities. Designed with a reinforced bottom and strengthened reinforcement, this backpack is perfect for everyday use. The Backpack is available in black and is suitable for professionals, and anyone who needs a durable and versatile backpack for their daily activities. It can hold laptop, books, clothes, lunch bag, suitable for daily and leisure day trips, sports events, travel, picnics, and more.