The Siltarp 3 is a light-weight shelter, designed with adventure races in mind, providing versatile protection from the elements for 3-5 people. 3 x 3.5m rectangular tarp provides 11m² of coverage underneath an ultralight Sil-Coat™ Cordura® fabric, which is fully waterproof and incredibly strong. The Siltarp is extremely versatile and can be set up using anything from trekking poles to trees. Multiple light-weight webbing loops allow for a variety of setup options and a stuff sack is included for quick-and-easy transportation. Specifications. Weight: 603g. Ultralight silicone Sil-Coat™ impregnated 30d ripstop Cordura®. Versatile tarp can be set up using trekking poles or trees. Multiple light-weight webbing loops. Corners and centre guyline points reinforced with Hypalon. Stuff sack included