Sea to Summit Hydraulic 35L Packing Cube Jet Black Medium. A completely welded construction they use a TPU laminated 70D ripstop Nylon that provides a translucent window panel so you can easily view the contents inside. The welded low profile Hypalon grab handles provide convenient handling or lashing no matter what adventure you're on. Specifications for Sea to Summit Hydraulic 35L Packing Cube: Manufacturer: Sea to Summit Color: Jet Black Fabric/Material: 70D Ripstop Nylon Size: Medium Pack Application: Travel Pack Volume: 35 liters Length: 5.5 in Width: 3.9 in Height: 10.4 in Weight: 2.2 oz Features of Sea to Summit Hydraulic 35L Packing Cube Lightweight and adventure-ready: TPU laminated 70D ripstop Nylon Dustproof and Water-resistant: PU coated zips and RF welded seams keep the elements out (IP6X Certification for Dust Ingress Protection) Easy organization: The translucent TPU window panel allows you to view the packing cube's contents Lightweight convenience: High-tech materials provide heavy-duty performance with minimal weight Grab handles: Welded low profile Hypalon grab handles for convenient handling or lashing Package Contents: Sea to Summit Hydraulic 35L Packing Cube Sea to Summit A4273-19: Hydraulic 35L Packing Cube Jet Black Medium