- PERTEX® QUANTUM outer
- DRYACTIV 3000 deep pile lining
- POLARDRI® Mini-Rip elbow reinforcements
The Extreme Smock has become a modern outdoor classic. The first truly technical softshell, single layer mountain smock. Designed and built without compromise. Tested in extreme and hostile conditions for over 20 years by mountaineers, climbers and on multiple high Arctic and Antarctic expeditions, both the Extreme Smock has become trusted favourites of Mountain Rescue teams and outdoor professionals across the world.