SINAIRSOFT Backpack Rain Cover 20L-80L Waterproof Sunshade

Product details | Material composition Waterproof polyester+sunscreen coating | Care instructions Clean and store dry when not in use. | Closure type Ziploc | About this item | The rain cover itself has a waterproof coating, plus a layer of silver coating, waterproof+2 sunscreen+1. | Net weight: 45g, 50g, 65g. | Applicable backpack range: 20-35L, 40-45L, 50-65L, 65-70L, 70-80L. | Recommended reason: high strength waterproof, backpack cover work, tear resistance, cost-effective. | Note: Please choose the size of the rain cover according to the capacity of your package.