2 Go Systems VELAR UL BIVVY Lightweight Sleeping Bag
The VELAR UL BIVVY is designed to be very light weight, portable and to help keep you warmer and dryer.
The VELAR UL BIVVY Lightweight Sleeping Bag has:
The same ipx5 water-resistant zipper with two double pulls.
Upgraded specialized thread to help with waterproofing.
The zipper runs down the side for one meter for easy access.
The cinch hood has a built-in screen.
The inside has an aluminum coating to reflect back the radiant heat given off by one’s body.
Alone as a thermal sleeping bag
As a thermal BIVVY with a light sleeping bag
Easy to pack and very light.
34.25*76.75(body) + 13.75″” (hood) BIVVY
87*195(body) + 35cm (hood) BIVVY
9.5*3.5″” (24*9cm) Packed
weight 12.1 oz (345g)
The temp rating on the VELAR UL can be subjective and be ranging depending on whether you’re using it all the way zipped up, in a hammock, or by your body type and other factors. I have continually gained 18 degrees Fahrenheit from the outside ambient air temperature using the Trifecta mostly zipped closed in temperatures ranging from 0f to 50f. For example, if it’s 45f outside then inside the Trifecta it should be about 63f. I have not fully tested the VELAR UL and these numbers are for reference only.