Ensure your 45L backpack stays dry during hikes, camping trips, or travel with this rain cover. Featuring an antislip buckle strap, it stays secure in wind conditions. Compact and portable, it’s a great addition for biking, hunting, and other outdoor activities. A practical choice for weather-ready gear. Material: 190 inside coated silver polyester. Product size: about 40x20x60cm/15.75x7.87x23.62 inches. Weight: 50 grams. Capacity: 40-50 liters. Design: fixing strap. Characteristics: anti-sun exposure, tear-resistant, rain, snow, dust.