RE: Scentlok Question
yes that is correct it is the same stuff Wolfskin is treated with.
Here you go
DWR is a fabric treatment, DWR stands for Durable, Water, Resistant. This durable water resistant treatment coats the fibers of the fabric with a hydrophobic finish, that causes water to bead up and roll off of the fabric. The DWR treatment does not close off the tiny openings between the fibers of the fabric, in turn keeping the fabric breathable. What this does in our tents, is keep the water out, while allowing condensation to escape.
How this all plays out in the real world: The DWR treatment does have its limitations, While under about %90 of humidity conditions it will either negate or severely reduce condensation, once you hit dew point (dependant on humidity and temperature conditions) it wont matter what the fabric is treated with you will have condensation. When it comes to rain, there is a "breaking point" for what can be held back also. The fabric can be overwhelmed with heavy and prolonged rains, This can be exacerbated by heavy winds that can force water through the tent. Under extreme conditions this can lead to water dripping on you through the fabric.
So if you want a shelter to shield you from winds and moderate precipitation, and want something that doesnt have ever present condensation issues, IE dripping on you when its nice outside, then DWR is the choice for you. DWR also excells in winter conditions.
Think of it like lite weight breathable rain gear, it works under moderate conditions, without getting you all sweaty