Falketind products are designed for great versatility and are a great choice for people who are involved in many outdoor activities. The Falketind GTX is perfect for hiking, climbing, Nordic skating, ski tours and, as general purpose pants for an outdoor enthusiast. Their surface fabric is much more durable than that of the lightest pants out there, while their weight still remains quite reasonable. NEW! This renewed version of the Falketind GTX uses a Gore-Tex ePE membrane which is made of polyethylene. Thus far, Gore-Tex memrbanes were made of PTFE, a material that has been found to be very problematic environment-wise. To get everything out of your three layer apparel, wear a technical or Merino wool base layer. - Regular Fit: the second most spacious from the manufacturer's range, with enough room for thick midlayer pants - Gore-Tex e-PE 3L material: windproof, waterproof, breathable, and 13 mm seam tape - 3/4 length side zippers - X-Open zips for ventilation - Waist with Velcro