Specifications: Material: 600D polyester Capacity:50L Weight:2.97lb(1.35kg) Size:53*35*33cm/21.2*14*13.2inch Color;Black,Camouflage,Army Green.,Gray High-density tarpaulin: The material is made of high-density tarpaulin, which is much better than the conventional 600D material. The process is more stringent and it is a good choice for bicycle riding equipment. Night reflective safety reminder: the surface of the bag is made of 600D nylon, which is strong and solid. The inside is made of 300D nylon cloth. The seam is glued twice to enhance the internal waterproofness, ensuring the sealing of the internal space. Powerful fixing: strong Velcro, sticky and firm, easy to open, ZTZ buckle, solid texture, cold and heat resistant, brand zipper, durable, elastic design at the top, secure itemsColor;Black,Camouflage,Army Green.,Gray. heat resistant, brand zipper, durable, elastic design at the top, secure items. Powerful fixing: strong Velcro, sticky and firm, easy to open, ZTZ buckle, solid texture, cold and. Night reflective safety reminder: the surface of the bag is made of 600D nylon, which is strong and solid. The inside is made of 300D nylon cloth. The seam is glued twice to enhance the internal waterproofness, ensuring the sealing of the internal space. High-density tarpaulin: The material is made of high-density tarpaulin, which is much better than the conventional 600D material. The process is more stringent and it is a good choice for bicycle riding equipment. Tarpaulin.Vehicle Service Type: Bicycle. Material: Nylon. Brand: ZTZ. Size: M,L,XL. Color: Black. Date First Available: July 5, 2018. Best Sellers Rank: #130,381 in Sports & Outdoors. Customer Reviews: 4.4 out of 5 stars 244 ratings 4.4 out of 5 stars. : B07F9T8Y35. Outer Material: ?Cloth. Suggested Users: ?Unisex-child. Brand Name: ?ZTZ. Package Weight: ?1.28 Kilograms. Item Package Dimensions L x W x H: ?15.35 x 9.57 x 4.84 inches. Capacity: ?50 Liters. Mounting Type: ?Surface. Pattern: ?Solid. Item Dimensions LxWxH: ?9.45 x 3.54 x 13.78 inches. Vehicle Service Type: ?Bicycle. Material: ?Nylon. Brand: ?ZTZ. Size: ?M,L,XL. Color: ?Black.