Replacement fly for the MSR Mutha Hubba NX Fly.
|Fly fabric||20-denier nylon ripstop|
|Fly coating||Silicone and polyurethane|
The standard test for coated fabrics uses a standing column (a pipe) filled with water. The figures given are the column height. A 1000mm coating allowed no leaks after 1 minute under 1000mm of water.