Ultimate durability and comfort required in expeditions and multy-day trips in harsh environments.  
These pants may look just like some other high quality dry pants,  but looks are deceptive. 
This product has a ground-breaking design.  
It has the unique external tunnel  ( we've seen many internal tunnels on pans and jackets, but this is different) that allows you to easily roll it along with your dry jacket internal tunnel to create a complete dry suit.   
Technical data: 
4-ply Gelanots fabric, made in Japan.  
Waterproof ( 26,000) / Breathable (10,000) 
Vertical relieve zipper ( TiZip,  waterproof)  -  unique design. 
Two side pockets 
Adjustable suspenders 
Integrated dry socks 
Cordura wear patches on seat and knees. 

CUSTOM SIZES AVAILABLE at no extra charge!