Check out the Alpine Hammock, a dual-mode hammock/bivy sack. : r/Ultralight
Anyone using a bivy in their hammock?
Superior Hammock Insulated Hammock Review - SectionHiker.com
Grand Trunk Air Bivy All-Weather Hammock and Shelter | Bass Pro Shops
Sierra Designs Backcountry Bivy Review - SectionHiker.com
Amazon.com: Night Cat 3 in 1 Hammock Tent with Storage Pocket for Sleeping Pad(Exclude) with Bug Net and Rainfly 1 Person Backpacking Camp Tent Waterproof Lightweight 440lbs : Sports & Outdoors
Amazon.com: Night Cat 3 in 1 Hammock Tent with Storage Pocket for Sleeping Pad(Exclude) with Bug Net and Rainfly 1 Person Backpacking Camp Tent Waterproof Lightweight 440lbs : Sports & Outdoors
Piñon Bivy - Katabatic Gear
Flying Tent sleeps in or below the trees and doubles as a poncho