Product size dimension is 112x84x44cm DURABLE CONSTRUCTION: Made of high quality reinforced 420D Oxford cloth coated mesh, this freighter is sand, dust, insect, scratch, tear, crease, sun, rain, wind resistant, high quality, durable Features and reliability. All-Weather Performance: Waterproof with high-frequency welded seams, hidden waterproof zippers and double Velcro zipper flaps, this UV-resistant carrier with coated insect repellent allows you to travel with peace of mind in any conditions. HUGE STORAGE: Expandable to 44"L x 34"W x 17"H, providing 14.6 cubic feet of capacity, providing ample storage space for your large and bulky luggage. Soft sides allow it to accommodate your odd shapes luggage items that can be easily folded for storage when not in use.Aerodynamic Design: Our roof truck adopts a streamlined body design, which greatly reduces wind resistance and power consumption, and improves the stability of the truck, thereby reducing fuel consumption, reducing noise, and being safer on the road. 420D Oxford cloth itself is not waterproof, and a waterproof agent is added in the post-processing to achieve waterproof effect. 420D waterproof Oxford cloth mainly has the functions of waterproof, moisture permeability, breathability, insulation, windproof, warmth and so on. When the 420D waterproof Oxford cloth encounters rain, the water droplets will slide down (like lotus leaves) without showing traces and will not penetrate into the interior of the Oxford cloth.