Description of Sea to Summit Siliconized Cordura® Tarp-Poncho The original all-in-one raincoat/tarp/pack cover/groundsheet. A super light weight solution for fast packing without a tent. Ideal for use as a rain poncho with an ergonomic 3-panel hood with functional and generous brim. Now made with our super lightweight and waterproof Ultra-Sil fabric, so all seams are factory taped. Designed to fully cover you and your pack in a downpour. It’s also ideal for temperate climates when a waterproof jacket would be too sweaty. Makes a great emergency shelter to have along for day trips. Sea to Summit's Ultra-Sil Tarp Poncho was just named in the March 2007 Backpacker Gear Guide as the “Lightest Solo Tarp”. Features: Now made with Ultra-Sil Siliconized Cordura® Waterproof seams, double stitched and tape seam sealed Guy attachment points on corners to convert to a shelter Sides snap together for additional rain protection Contoured draw cord hood with generous brim Comes with a super compact, compressible stuff sack of the same Sil Cordura®