Bivy comparison 2

	A	B	C	D	E	F	G	H	I	J	K	L
1	Maker	Model		Top material	Bottom material	Weight (L)	Cost	side zip	L	W	Features	Condensation reports

2	Borah Gear	Snowyside eVent	PTFE	event 3 layer	70D coated nylon	20	$170	X	96	37
3	Borah Gear	Snowyside all eVent	PTFE	event 3 layer	event 3 layer	24	$190	X	96	37
4	Rab/Integral Designs	Alpine	PTFE	event 3 layer	70D coated nylon	17	$240		92	39	chest zip only	some
5	Integral Designs	over bag all event	PTFE	event 3 layer	event 3 layer	18	NA		88	36	no zipper	recommended
6	MLD	eVent Soul bivy	PTFE	event 3 layer	cuben 1.2 oz	13.75	$380	X	84	36
7	Mtn. Hardware	Dry Q	PTFE	Dry Q	40D PU/Silnylon	15	$185					some
8	OR	Basic Bag cover	PTFE	goretex dryloft	hydroseal	18	NA	X	83	34	short zip	few
9	OR	Aurora	PTFE	goretex 3 layer respiration positive	hydroseal	23.5	$200		84	34		few
10	Oware	Neo	PTFE	high vapor perm PTFE	silnylon 30D	12.5?	$165	X	85?	38
11	Rab	Sierra	PTFE	event 3 layer 40D	event 3 layer	25	$300		92	39
12	Borah Gear	Side Zip	DWR	momentum 90	silnylon 30D	7	$85	X	?	39	big screen hood
13	BPL	Vapr	DWR	quantum	silnylon?	6	NA		89	35
14	Equinox	Sprawler Ultralite	DWR	ripstop	silnylon 1.1oz	7.4	$73	X	100	36		some
15	Katabatic	Bristlecone long	DWR	quantum nano .9oz.	silnylon 1.4 oz.	7.2	$149	X	91	38
16	MLD	Superlight	DWR	endurance 10D	silnylon 30D	7	$200	X	84	39	cuben bottom option	lots for me
17	Oware	Long side zip	DWR	20D quartex	silnlyon 30D	12	$198	X	85	43
18	Rab	Survival Zone Lite	DWR	Quantum endurance 30D	same?	7	$140		89	37	draw cord	some
19	Ruta Locura	Wasatch	DWR	10D	7D silnylon	3.7	$150		87	38	chest zip only
20	Ti-goat	Ptarmigan	DWR	intrepid 20d ripstop	silnylon	5.8	$90		87	38	chest zip only
21	Ti-goat	Raven Omni	DWR	impetus 1.1 15D	impetus 1.2 sil/PU	6	$145	X	92	38
22	Miles Gear	Uber Bivy		polypropylene	tyvek	26	$160		96	36+		very good
23	MSR	E-bivy	EPIC	siliconized ripstop nylon	coated ripstop nylon	9	$80		88	36		bad in cold
24	Integral Designs	Spartan	PU?	hyperlite storm fabric	hyperlite storm fabric	20	$100		92	37
25	Marmot	Alpinist	PU	membrane	coated ripstop	15	$149	X	86	36		bad
26	Montbell	Breeze Drytec Ultralite	PU	Breeze DryTec	Breeze Drytec	8.5	$155		98	37	no zipper	some
27	OR	Helium	PU	2.5 layer Pertex Shield 30D ripstop	70D coated nylon	16	$169		84	34
28	OR	Highland	PU	2.5 layer Pertex Shield 20D ripstop	hydroseal	21.7	$160		84	34		some
29	REI	Minimalist	PU	elements	taffeta w/elements	17	$100	X	88	32		bad
30
31				PTFE=WPB Teflon without a polyurethane membrane, i.e eVent
32				DWR=Breathable with Durable Water Repellant
33				PU=WPB Polyurethane laminate
34				PU-PTFE=WPB Teflon with a polyurethane membrane, i.e standard Gore-Tex								updated 3/14
35				NA=No longer available
36				WPB= Waterproof and Breathable