Because of the special durable construction of the fabric it not only provides insulation, it aides in the transfer of moisture (known as moisture wicking), all without the bulk.
What this means for you is that during that cold camping night, your light weight thermal pants will keep you insulated and comfortable. And what about hiking? The fabric in these drawers is highly breathable and fast drying. This cooling system, again without the bulk for easy movement, is moisture wicking and will, therefore, keep you cool during the warmer parts of the day and warm during the colder weather.
These drawers are very durable and do not restrict movement. So go ahead and take that camping trip with confidence, just make sure to take along your black ECWCS Layer 1 silk weight thermal pants.
These pants come used in packs of 2. Used means that there is some light wear from use, but they are still in good condition. There are no rips, holes, or stains guaranteed.