ProFly Sil has the same characteristics as regular ProFly but weighs less. ProFly Sil weighs only 454 grams thanks to the material it is made of - silicone impregnated nylon. This material gives a lower weight and even better water protection and protects you from rain, bad weather and debris. ProFly Sil tarp is a rain cover with a 6 point guy system and a lineLoc fasteners for fast and secure line tensioning. (L x W) 3,2 m x 1,95 m. Material: 30D Silicone Impregnated Nylon with 1000mm PU Coating Packed Dimensions: 3.5" x 7" / 8.9cm x 17.8cm Dimensions: 10’6”x 6’4” / 3.2m x 1.9m Weight: 18oz / 510