We have dedicated this vid to our first impression of the Clark hammock FLEX-180. Overnight together with my son in this hammock has been a wonderful experience. We slept well. Thanks to the separate-hammocks-in-one. We fixed the tarp without a ridgeline to the whoopie slings. Temperature at night dropped to approx. 40F. We have been toasty warm with the Z-liner insulation an a little pad.