The all new PCM Uplanders are unique: tough, trekking trousers, further reinforced in areas of high wear and fully lined with Outlast PCM technology.The lining provides a moderate amount of additional warmth, but the PCM's really kick into action when you start to move. By storing excess heat you overheat less when walking hard in colder conditions. If your activity rate drops, the PCM's release that warmth back to you.
Sunguard Total Protection
Windguard Very High Protection
