ZPacks had a “Splash” Bivy 7 or 8 years ago. I never owned one but they were known to be absolute condensation factories. Since Joe and Company haven’t used the name in awhile I suppose it’s fair game now. https://www.hyperlitemountaingear.com/products/splash-bivy

If the HMG Splash was made with all net upper without the 7D DWR portion I’d be rejoicing, but in warmer humid environments it could turn into a zero ventilation oven. The MLD Bug Bivy 2 is very similar, however Ron rightly states in the description that it’s for ‘cooler climates, northern latitudes and harsher weather”. Yep, even all net bug bivys add a few degrees.
Weights on the HMG Splash Bivy are impressive though and it’s not surprising since they’re using 0.8 DCF for floor, Too fragile really, 1.0 DCF should be a minimum. HMG’s 7D DWR is also a tad lighter than the 10D of Bug Bivy 2.
I like the height of the Splash Bivy though. It’s not listed but looks to be about 28″ which means you could use a smaller tarp like a Borahgear Solo 5.8′ X 9′. The 9″ high bathtub floor might even allow for a wider poncho tarp….then again maybe not.
Splash Bivy comes in a regular (5.55 oz) and long (6.3 oz). Long is a tad wider of course. The cross zipper entry is somewhat unique and I’m not sure I’d like it as well as the top zip MLD. Maybe.


