Key features

• •【Applicable to 25-45L backpack，Lightweight and portable】 length (10.8-14.6in), width (5.9-7.9in), height (18.5-22.5in) different colors and sizes for hiking, camping, cycling, snow sports, extreme challenges, fishing and other outdoor sports.Equipped with a waterproof storage bag for easy carrying.
• •【High quality and super waterproof design】 Waterproof polyester water pressure is 5000Pa, which is the highest waterproof grade, guaranteed quality, waterproof on both sides, water repellent on the other side, and can deal with high intensity rainstorm. Made of high-quality waterproof and tear-resistant plaid oxford 210D scratch-resistant, wear-resistant and durable. The backpack cover is designed with a drainage hole, which can be effectively discharged in case of heavy rain.
• •【Adjustable and Super Stability】 This product is designed with a cross-strap webbing. The cross-adjustable buckle provides strong stability and ensures that the backpack is completely covered. The adjustable elastic band on the inside of the backpack cover allows you to control the size of the bag at will, for more sizes of backpacks. Moreover, the webbing design is less susceptible to breakage. Please check the size sheet in the fifth picture or description.
• •【Anti-collision seat belts ensure your safety】The anti-collision belt with reflective effect allows you to further secure your outdoor activities.
• •【VIP Customer Service】FREE Exchange size if not match WITHOUT RETURNING & WORRY-FREE 12-MONTH WARRANTY & LIFETIME CUSTOMER SERVICE.