Decided to try the 3F poncho/tarp from Aliexpress; it was a great tarp for light rain but the poncho wasn't quite as nice as the Sea to Summit cut. : r/Ultralight
Sea to Summit Ultra Sil Nano Tarp - YouTube
Sea to Summit Ultra-Sil Nano Poncho with Free S&H — CampSaver
Sea to summit Ultra Sil Nano Green | Trekkinn
Sea to Summit - Poncho/Tarp Ultra-Sil Nano - Vert
Sea to Summit Poncho 15D Ultra-Sil Nano by Sea to Summit Travel & Outdoor Gear (Poncho-15D)
Ultra-Sil Nano Poncho | Sea to Summit
Sea to Summit Ultra Sil Nano Tarp Poncho at Hilton's Tent City Cambridge
Sea to summit Ultra Sil Nano 15D Tarp Poncho Blue | Trekkinn