What Our Gearhead(R) Experts Are Saying:"I wore the Free Hiker 2 GTX Climawarm+ Shoe on a cold, multi-day hike and never once felt my feet losing warmth, even as temperatures dropped at elevation. The BOOST midsole kept my legs feeling fresh well into the later miles of each day."Cold weather hiking asks for warmth without sacrificing distance, and the Free Hiker 2 GTX Climawarm+ Shoe is built to deliver both. CLIMAWARM+ insulation keeps feet warm through the coldest days on trail, while a GORE-TEX(R) membrane manages moisture through shifting conditions, from forest floor to city sidewalk. A BOOST midsole returns energy with every stride, keeping legs fresher over long distances, while a durable rubber outsole holds up to alpine climbs and quiet woodland paths alike. Built for the long haul, this shoe is designed to keep moving no matter how far the day's plan stretches.