Description 1.Name: Waterproof Bag 2.Feature:Waterproof,Large capacity 3.Weight: 30L-1.1KG;60L-1.4KG;90L-1.7KG 4.Waterproofing Grade: IPX5 5.Material:500D PVC,Thickness 0.5MM 6.30L with One-shoulder strap,60L /90L with double shoulder 7.Function: Suitable for travel,river trekking,cycling,outdoor sport,hiking,camping List: 1*Waterproof Bag Notes: 1. Please allow 1-2cm (0.4-0.8") differences due to manual measurement, thanks. 2. Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.