Please let us know your desired color (Black or Gray) via message after purchase. [Product Name] Roll-Top Dry Bag [General Dry Bag] M Size [Product Description] This is a roll-top dry bag (M size, 4L) with excellent waterproof properties. Bonding and pressure bonding are applied to the DCF (Dyneema Composite Fabric), making it highly waterproof. This size is suitable for storing down jackets, clothing, and electronic devices that you don't want to get wet. (Example: Fits 2 T-shirts, 1 pair of long pants, 1 hand towel, and underwear) [Specs] Material: DCF (Dyneema Composite Fabric) 1.43oz Color: Black, Gray Size: Height 32 x Width 22 x Bottom (16 x 5) cm Capacity: 4L Weight: 19g * There may be slight changes in parts such as threads compared to the photos. * Due to the nature of the fabric, some wrinkles may occur during the manufacturing process. Please understand. ↓ Other Products #Under_Dog Features... UL/Ultralight, DCF, Dyneema Size... ~10L