Heavyweight fleece is indispensable as a base layer in extreme cold weather. With 10 ounce four-way stretch fabric, the LST model is our warmest weight of moisture-wicking fleece base layer.
The LST Base Layer Pant is a heavyweight 10-ounce four-way stretch fabric that wicks moisture away from your skin to keep you dry and comfortable. Maximum breathability and insulation make this the ultimate late season base layer. The smooth finish allows for easy layering under other garments. Constructed with functional front fly and built-in foot stirrups.