Here's what other sites are saying:
Sea To Summit now makes their all-in-one raincoat/pack cover/groundsheet/tarp with 15D Ultra-Sil Nano fabric G?? they have saved 3 ounces and 30% of the packed size when compared with its 30D Ultra-Sil predecessor. It's ideal for temperate climates or as an emergency shelter.
- Mountain Gear
The Ultra-Sil Nano Poncho from Sea to Summit is a 15D poncho with fully taped seams for climates where a regular raincoat wouldn't offer sufficient ventilation, as well as for emergencies.
- Summit Hut
Sea to Summit Men's Apparel Clothing Ultra-Sil Nano Tarp Poncho-Pacific Blue 18932. It is made of 15D Ultra-Sil Nano fabric is super lightweight andpacks down incredibly small. This is an ideal solution in temperate climates and can be used as an emergency shelter if needed.
Features:Now made with Ultra-Sil Siliconized Cordura(R)Waterproof seams, double stitched and tape seam sealedGuy attachment points on corners to convert to a shelterSides snap together for additional rain protectionContoured draw cord hood with generous brimPacks down to 3 diameter x 5 (8cm x 13cm) in its UltraSil Cordura(R) stuff sackDimensions: 55" x 102" (140cm x 260cm)Weight: 12.0 oz
- River Sports Outfitters
50% poncho, 50% pack cover, and 50% emergency shelter, the Sea to Summit Ultra-Sil Nano Tarp-Poncho is 150% versatile and 200% useful. Coated in waterproof silicone and made of super-tough and incredibly light Ultra-Sil Nano nylon, it works as a poncho (with enough space to cover your pack), an emergency tarp rain shelter (guy-out points let you string it up), or even a groundsheet for your tent. Best of all, it weighs just eight ounces, so you get three dead-handy items for less than the weight of one.