The Monthaven is made with a 4 way stretch fabric that is DWR coated and has a 20K/20K Waterproof/Breathability Rating and 37.5 Technology by Cocona. The Classic Fit has fully taped seams with 3.5L Seam tape and articulated elbows with Performance Fit.
20K/20K waterproof/breathability Rating
4 way stretch fabric
Zip n rip” zip-to-pant interface